The crystal structure described by YbPr3Co34 crystallizes in the monoclinic Cm space group. Yb(1) is bonded in a 19-coordinate geometry to one Co(11), one Co(12), one Co(15), one Co(19), one Co(7), two equivalent Co(1), two equivalent Co(17), two equivalent Co(3), two equivalent Co(5), two equivalent Co(9), and four equivalent Co(13) atoms. There are three inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 19-coordinate geometry to one Co(11), one Co(12), one Co(16), one Co(20), one Co(8), two equivalent Co(10), two equivalent Co(18), two equivalent Co(2), two equivalent Co(4), two equivalent Co(6), and four equivalent Co(14) atoms. In the second Pr site, Pr(2) is bonded in a 19-coordinate geometry to one Co(11), one Co(15), one Co(21), one Co(7), one Co(8), two equivalent Co(13), two equivalent Co(18), two equivalent Co(2), two equivalent Co(3), two equivalent Co(5), and four equivalent Co(9) atoms. In the third Pr site, Pr(3) is bonded in a 19-coordinate geometry to one Co(12), one Co(16), one Co(22), one Co(7), one Co(8), two equivalent Co(1), two equivalent Co(14), two equivalent Co(17), two equivalent Co(4), two equivalent Co(6), and four equivalent Co(10) atoms. There are twenty-two inequivalent Co sites. In the first Co site, Co(1) is bonded to one Yb(1), one Pr(3), one Co(10), one Co(12), one Co(13), one Co(19), one Co(22), one Co(4), one Co(5), one Co(7), and two equivalent Co(17) atoms to form distorted CoYbPrCo10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(14)Pr3Co9 cuboctahedra,  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(11)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(9)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(3)YbPrCo10 cuboctahedra,  an edgeedge with one Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(1)YbPrCo10 cuboctahedra, edges with two equivalent Co(17)YbPrCo10 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(14)Pr3Co9 cuboctahedra,  a faceface with one Co(9)YbPr2Co9 cuboctahedra,  a faceface with one Co(1)YbPrCo10 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(12)YbPr2Co9 cuboctahedra, faces with two equivalent Co(7)YbPr2Co9 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, and faces with three equivalent Co(5)YbPrCo10 cuboctahedra. In the second Co site, Co(2) is bonded in a 12-coordinate geometry to one Pr(1), one Pr(2), one Co(11), one Co(14), one Co(20), one Co(21), one Co(3), one Co(6), one Co(8), one Co(9), and two equivalent Co(18) atoms. In the third Co site, Co(3) is bonded to one Yb(1), one Pr(2), one Co(11), one Co(13), one Co(15), one Co(18), one Co(2), one Co(20), one Co(21), one Co(3), and two equivalent Co(9) atoms to form distorted CoYbPrCo10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(14)Pr3Co9 cuboctahedra,  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(12)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(7)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with three equivalent Co(1)YbPrCo10 cuboctahedra, corners with three equivalent Co(3)YbPrCo10 cuboctahedra, corners with three equivalent Co(5)YbPrCo10 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra,  a faceface with one Co(14)Pr3Co9 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra,  a faceface with one Co(3)YbPrCo10 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(11)YbPr2Co9 cuboctahedra, faces with two equivalent Co(5)YbPrCo10 cuboctahedra, faces with three equivalent Co(18)Pr2Co10 cuboctahedra, and faces with four equivalent Co(9)YbPr2Co9 cuboctahedra. In the fourth Co site, Co(4) is bonded in a 12-coordinate geometry to one Pr(1), one Pr(3), one Co(1), one Co(12), one Co(14), one Co(16), one Co(17), one Co(19), one Co(22), one Co(4), and two equivalent Co(10) atoms. In the fifth Co site, Co(5) is bonded to one Yb(1), one Pr(2), one Co(1), one Co(15), one Co(17), one Co(19), one Co(22), one Co(5), one Co(7), one Co(9), and two equivalent Co(13) atoms to form distorted CoYbPrCo10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(18)Pr2Co10 cuboctahedra,  a cornercorner with one Co(10)Pr3Co9 cuboctahedra,  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(11)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(12)YbPr2Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with three equivalent Co(3)YbPrCo10 cuboctahedra, corners with three equivalent Co(5)YbPrCo10 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra,  a faceface with one Co(10)Pr3Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra,  a faceface with one Co(5)YbPrCo10 cuboctahedra, faces with two equivalent Co(7)YbPr2Co9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(3)YbPrCo10 cuboctahedra, faces with three equivalent Co(1)YbPrCo10 cuboctahedra, faces with three equivalent Co(17)YbPrCo10 cuboctahedra, and faces with four equivalent Co(13)Yb2PrCo9 cuboctahedra. In the sixth Co site, Co(6) is bonded in a 12-coordinate geometry to one Pr(1), one Pr(3), one Co(10), one Co(16), one Co(18), one Co(2), one Co(20), one Co(21), one Co(6), one Co(8), and two equivalent Co(14) atoms. In the seventh Co site, Co(7) is bonded to one Yb(1), one Pr(2), one Pr(3), one Co(22), two equivalent Co(1), two equivalent Co(13), two equivalent Co(17), and two equivalent Co(5) atoms to form CoYbPr2Co9 cuboctahedra that share corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(8)Pr3Co9 cuboctahedra, corners with two equivalent Co(12)YbPr2Co9 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with three equivalent Co(15)YbPrCo10 cuboctahedra, corners with four equivalent Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(16)Pr2Co10 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra, edges with two equivalent Co(10)Pr3Co9 cuboctahedra, edges with two equivalent Co(9)YbPr2Co9 cuboctahedra, edges with two equivalent Co(17)YbPrCo10 cuboctahedra, edges with two equivalent Co(3)YbPrCo10 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, faces with four equivalent Co(1)YbPrCo10 cuboctahedra, and faces with four equivalent Co(5)YbPrCo10 cuboctahedra. In the eighth Co site, Co(8) is bonded to one Pr(1), one Pr(2), one Pr(3), one Co(21), two equivalent Co(14), two equivalent Co(18), two equivalent Co(2), and two equivalent Co(6) atoms to form CoPr3Co9 cuboctahedra that share corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(11)YbPr2Co9 cuboctahedra, corners with two equivalent Co(7)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(16)Pr2Co10 cuboctahedra, corners with four equivalent Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra, edges with two equivalent Co(18)Pr2Co10 cuboctahedra, edges with two equivalent Co(10)Pr3Co9 cuboctahedra, edges with two equivalent Co(9)YbPr2Co9 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, and faces with two equivalent Co(3)YbPrCo10 cuboctahedra. In the ninth Co site, Co(9) is bonded to one Yb(1), two equivalent Pr(2), one Co(11), one Co(13), one Co(15), one Co(18), one Co(2), one Co(21), one Co(5), and two equivalent Co(3) atoms to form CoYbPr2Co9 cuboctahedra that share  a cornercorner with one Co(12)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(1)YbPrCo10 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(11)YbPr2Co9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra,  an edgeedge with one Co(5)YbPrCo10 cuboctahedra, edges with two equivalent Co(9)YbPr2Co9 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra,  a faceface with one Co(1)YbPrCo10 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(5)YbPrCo10 cuboctahedra, and faces with four equivalent Co(3)YbPrCo10 cuboctahedra. In the tenth Co site, Co(10) is bonded to one Pr(1), two equivalent Pr(3), one Co(1), one Co(12), one Co(14), one Co(16), one Co(17), one Co(22), one Co(6), and two equivalent Co(4) atoms to form CoPr3Co9 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(11)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(5)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(12)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with three equivalent Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(16)Pr2Co10 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(1)YbPrCo10 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra, edges with two equivalent Co(10)Pr3Co9 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra,  a faceface with one Co(5)YbPrCo10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, and faces with two equivalent Co(17)YbPrCo10 cuboctahedra. In the eleventh Co site, Co(11) is bonded to one Yb(1), one Pr(1), one Pr(2), one Co(20), two equivalent Co(18), two equivalent Co(2), two equivalent Co(3), and two equivalent Co(9) atoms to form CoYbPr2Co9 cuboctahedra that share corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(8)Pr3Co9 cuboctahedra, corners with two equivalent Co(12)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(15)YbPrCo10 cuboctahedra, corners with four equivalent Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(16)Pr2Co10 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra, edges with two equivalent Co(18)Pr2Co10 cuboctahedra, edges with two equivalent Co(14)Pr3Co9 cuboctahedra, edges with two equivalent Co(13)Yb2PrCo9 cuboctahedra, edges with two equivalent Co(5)YbPrCo10 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, and faces with four equivalent Co(3)YbPrCo10 cuboctahedra. In the twelfth Co site, Co(12) is bonded to one Yb(1), one Pr(1), one Pr(3), one Co(19), two equivalent Co(1), two equivalent Co(10), two equivalent Co(17), and two equivalent Co(4) atoms to form CoYbPr2Co9 cuboctahedra that share corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(11)YbPr2Co9 cuboctahedra, corners with two equivalent Co(7)YbPr2Co9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(16)Pr2Co10 cuboctahedra, corners with four equivalent Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra, edges with two equivalent Co(14)Pr3Co9 cuboctahedra, edges with two equivalent Co(13)Yb2PrCo9 cuboctahedra, edges with two equivalent Co(17)YbPrCo10 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, faces with two equivalent Co(5)YbPrCo10 cuboctahedra, and faces with four equivalent Co(1)YbPrCo10 cuboctahedra. In the thirteenth Co site, Co(13) is bonded to two equivalent Yb(1), one Pr(2), one Co(1), one Co(15), one Co(17), one Co(19), one Co(3), one Co(7), one Co(9), and two equivalent Co(5) atoms to form CoYb2PrCo9 cuboctahedra that share  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(7)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(1)YbPrCo10 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra,  an edgeedge with one Co(3)YbPrCo10 cuboctahedra, edges with two equivalent Co(13)Yb2PrCo9 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, faces with two equivalent Co(3)YbPrCo10 cuboctahedra, and faces with four equivalent Co(5)YbPrCo10 cuboctahedra. In the fourteenth Co site, Co(14) is bonded to one Pr(3), two equivalent Pr(1), one Co(10), one Co(16), one Co(18), one Co(2), one Co(20), one Co(4), one Co(8), and two equivalent Co(6) atoms to form CoPr3Co9 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(7)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(1)YbPrCo10 cuboctahedra,  a cornercorner with one Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(8)Pr3Co9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with three equivalent Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(16)Pr2Co10 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra, edges with two equivalent Co(14)Pr3Co9 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(1)YbPrCo10 cuboctahedra,  a faceface with one Co(3)YbPrCo10 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, and faces with two equivalent Co(14)Pr3Co9 cuboctahedra. In the fifteenth Co site, Co(15) is bonded to one Yb(1), one Pr(2), one Co(19), one Co(21), two equivalent Co(13), two equivalent Co(3), two equivalent Co(5), and two equivalent Co(9) atoms to form distorted CoYbPrCo10 cuboctahedra that share corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with three equivalent Co(11)YbPr2Co9 cuboctahedra, corners with three equivalent Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra, edges with two equivalent Co(13)Yb2PrCo9 cuboctahedra, edges with two equivalent Co(9)YbPr2Co9 cuboctahedra, edges with two equivalent Co(3)YbPrCo10 cuboctahedra, edges with two equivalent Co(5)YbPrCo10 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, faces with two equivalent Co(3)YbPrCo10 cuboctahedra, and faces with two equivalent Co(5)YbPrCo10 cuboctahedra. In the sixteenth Co site, Co(16) is bonded to one Pr(1), one Pr(3), one Co(20), one Co(22), two equivalent Co(10), two equivalent Co(14), two equivalent Co(4), and two equivalent Co(6) atoms to form CoPr2Co10 cuboctahedra that share corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(8)Pr3Co9 cuboctahedra, corners with three equivalent Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra, edges with two equivalent Co(10)Pr3Co9 cuboctahedra, edges with two equivalent Co(14)Pr3Co9 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, and faces with two equivalent Co(17)YbPrCo10 cuboctahedra. In the seventeenth Co site, Co(17) is bonded to one Yb(1), one Pr(3), one Co(10), one Co(12), one Co(13), one Co(19), one Co(22), one Co(4), one Co(5), one Co(7), and two equivalent Co(1) atoms to form distorted CoYbPrCo10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(11)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra,  a cornercorner with one Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra,  an edgeedge with one Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(3)YbPrCo10 cuboctahedra, edges with two equivalent Co(1)YbPrCo10 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, and faces with three equivalent Co(5)YbPrCo10 cuboctahedra. In the eighteenth Co site, Co(18) is bonded to one Pr(1), one Pr(2), one Co(11), one Co(14), one Co(20), one Co(21), one Co(3), one Co(6), one Co(8), one Co(9), and two equivalent Co(2) atoms to form distorted CoPr2Co10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(12)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(7)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra,  a cornercorner with one Co(5)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra,  an edgeedge with one Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(5)YbPrCo10 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, and faces with three equivalent Co(3)YbPrCo10 cuboctahedra. In the nineteenth Co site, Co(19) is bonded in a 14-coordinate geometry to one Yb(1), one Co(12), one Co(15), one Co(22), two equivalent Co(1), two equivalent Co(13), two equivalent Co(17), two equivalent Co(4), and two equivalent Co(5) atoms. In the twentieth Co site, Co(20) is bonded in a 14-coordinate geometry to one Pr(1), one Co(11), one Co(16), one Co(21), two equivalent Co(14), two equivalent Co(18), two equivalent Co(2), two equivalent Co(3), and two equivalent Co(6) atoms. In the twenty-first Co site, Co(21) is bonded in a 14-coordinate geometry to one Pr(2), one Co(15), one Co(20), one Co(8), two equivalent Co(18), two equivalent Co(2), two equivalent Co(3), two equivalent Co(6), and two equivalent Co(9) atoms. In the twenty-second Co site, Co(22) is bonded in a 14-coordinate geometry to one Pr(3), one Co(16), one Co(19), one Co(7), two equivalent Co(1), two equivalent Co(10), two equivalent Co(17), two equivalent Co(4), and two equivalent Co(5) atoms. is represented by the CIF file [CIF]
data_YbPr3Co34
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.315
_cell_length_b   6.315
_cell_length_c   12.631
_cell_angle_alpha   83.146
_cell_angle_beta   83.146
_cell_angle_gamma   83.129
_symmetry_Int_Tables_number   1
_cell_volume   493.648
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Yb  Yb0  1  0.344  0.344  0.672  1.0
  Pr  Pr1  1  0.346  0.346  0.173  1.0
  Pr  Pr2  1  0.652  0.652  0.826  1.0
  Pr  Pr3  1  0.654  0.654  0.327  1.0
  Co  Co4  1  0.711  0.287  0.502  1.0
  Co  Co5  1  0.718  0.283  0.999  1.0
  Co  Co6  1  0.287  0.003  0.856  1.0
  Co  Co7  1  0.283  0.998  0.359  1.0
  Co  Co8  1  0.001  0.714  0.643  1.0
  Co  Co9  1  0.000  0.716  0.142  1.0
  Co  Co10  1  0.714  0.001  0.643  1.0
  Co  Co11  1  0.716  0.000  0.142  1.0
  Co  Co12  1  0.003  0.287  0.856  1.0
  Co  Co13  1  0.998  0.283  0.359  1.0
  Co  Co14  1  0.283  0.718  0.999  1.0
  Co  Co15  1  0.287  0.711  0.502  1.0
  Co  Co16  1  0.655  0.655  0.575  1.0
  Co  Co17  1  0.658  0.658  0.074  1.0
  Co  Co18  1  0.655  0.149  0.827  1.0
  Co  Co19  1  0.658  0.148  0.329  1.0
  Co  Co20  1  0.149  0.655  0.827  1.0
  Co  Co21  1  0.148  0.658  0.329  1.0
  Co  Co22  1  0.342  0.342  0.924  1.0
  Co  Co23  1  0.343  0.343  0.428  1.0
  Co  Co24  1  0.342  0.852  0.671  1.0
  Co  Co25  1  0.342  0.852  0.171  1.0
  Co  Co26  1  0.852  0.342  0.671  1.0
  Co  Co27  1  0.852  0.342  0.171  1.0
  Co  Co28  1  0.002  0.002  0.749  1.0
  Co  Co29  1  1.000  1.000  0.251  1.0
  Co  Co30  1  0.001  0.500  0.501  1.0
  Co  Co31  1  0.001  0.500  1.000  1.0
  Co  Co32  1  0.500  0.001  1.000  1.0
  Co  Co33  1  0.500  0.001  0.501  1.0
  Co  Co34  1  0.098  0.098  0.549  1.0
  Co  Co35  1  0.096  0.096  0.048  1.0
  Co  Co36  1  0.904  0.904  0.951  1.0
  Co  Co37  1  0.904  0.904  0.453  1.0
[/CIF]
.
The crystal structure described by YbPr3Co34 crystallizes in the monoclinic Cm space group. Yb(1) is bonded in a 19-coordinate geometry to one Co(11), one Co(12), one Co(15), one Co(19), one Co(7), two equivalent Co(1), two equivalent Co(17), two equivalent Co(3), two equivalent Co(5), two equivalent Co(9), and four equivalent Co(13) atoms. There are three inequivalent Pr sites. In the first Pr site, Pr(1) is bonded in a 19-coordinate geometry to one Co(11), one Co(12), one Co(16), one Co(20), one Co(8), two equivalent Co(10), two equivalent Co(18), two equivalent Co(2), two equivalent Co(4), two equivalent Co(6), and four equivalent Co(14) atoms. In the second Pr site, Pr(2) is bonded in a 19-coordinate geometry to one Co(11), one Co(15), one Co(21), one Co(7), one Co(8), two equivalent Co(13), two equivalent Co(18), two equivalent Co(2), two equivalent Co(3), two equivalent Co(5), and four equivalent Co(9) atoms. In the third Pr site, Pr(3) is bonded in a 19-coordinate geometry to one Co(12), one Co(16), one Co(22), one Co(7), one Co(8), two equivalent Co(1), two equivalent Co(14), two equivalent Co(17), two equivalent Co(4), two equivalent Co(6), and four equivalent Co(10) atoms. There are twenty-two inequivalent Co sites. In the first Co site, Co(1) is bonded to one Yb(1), one Pr(3), one Co(10), one Co(12), one Co(13), one Co(19), one Co(22), one Co(4), one Co(5), one Co(7), and two equivalent Co(17) atoms to form distorted CoYbPrCo10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(14)Pr3Co9 cuboctahedra,  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(11)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(9)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(3)YbPrCo10 cuboctahedra,  an edgeedge with one Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(1)YbPrCo10 cuboctahedra, edges with two equivalent Co(17)YbPrCo10 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(14)Pr3Co9 cuboctahedra,  a faceface with one Co(9)YbPr2Co9 cuboctahedra,  a faceface with one Co(1)YbPrCo10 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(12)YbPr2Co9 cuboctahedra, faces with two equivalent Co(7)YbPr2Co9 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, and faces with three equivalent Co(5)YbPrCo10 cuboctahedra. In the second Co site, Co(2) is bonded in a 12-coordinate geometry to one Pr(1), one Pr(2), one Co(11), one Co(14), one Co(20), one Co(21), one Co(3), one Co(6), one Co(8), one Co(9), and two equivalent Co(18) atoms. In the third Co site, Co(3) is bonded to one Yb(1), one Pr(2), one Co(11), one Co(13), one Co(15), one Co(18), one Co(2), one Co(20), one Co(21), one Co(3), and two equivalent Co(9) atoms to form distorted CoYbPrCo10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(14)Pr3Co9 cuboctahedra,  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(12)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(7)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with three equivalent Co(1)YbPrCo10 cuboctahedra, corners with three equivalent Co(3)YbPrCo10 cuboctahedra, corners with three equivalent Co(5)YbPrCo10 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra,  a faceface with one Co(14)Pr3Co9 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra,  a faceface with one Co(3)YbPrCo10 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(11)YbPr2Co9 cuboctahedra, faces with two equivalent Co(5)YbPrCo10 cuboctahedra, faces with three equivalent Co(18)Pr2Co10 cuboctahedra, and faces with four equivalent Co(9)YbPr2Co9 cuboctahedra. In the fourth Co site, Co(4) is bonded in a 12-coordinate geometry to one Pr(1), one Pr(3), one Co(1), one Co(12), one Co(14), one Co(16), one Co(17), one Co(19), one Co(22), one Co(4), and two equivalent Co(10) atoms. In the fifth Co site, Co(5) is bonded to one Yb(1), one Pr(2), one Co(1), one Co(15), one Co(17), one Co(19), one Co(22), one Co(5), one Co(7), one Co(9), and two equivalent Co(13) atoms to form distorted CoYbPrCo10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(18)Pr2Co10 cuboctahedra,  a cornercorner with one Co(10)Pr3Co9 cuboctahedra,  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(11)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(12)YbPr2Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with three equivalent Co(3)YbPrCo10 cuboctahedra, corners with three equivalent Co(5)YbPrCo10 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra,  a faceface with one Co(10)Pr3Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra,  a faceface with one Co(5)YbPrCo10 cuboctahedra, faces with two equivalent Co(7)YbPr2Co9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(3)YbPrCo10 cuboctahedra, faces with three equivalent Co(1)YbPrCo10 cuboctahedra, faces with three equivalent Co(17)YbPrCo10 cuboctahedra, and faces with four equivalent Co(13)Yb2PrCo9 cuboctahedra. In the sixth Co site, Co(6) is bonded in a 12-coordinate geometry to one Pr(1), one Pr(3), one Co(10), one Co(16), one Co(18), one Co(2), one Co(20), one Co(21), one Co(6), one Co(8), and two equivalent Co(14) atoms. In the seventh Co site, Co(7) is bonded to one Yb(1), one Pr(2), one Pr(3), one Co(22), two equivalent Co(1), two equivalent Co(13), two equivalent Co(17), and two equivalent Co(5) atoms to form CoYbPr2Co9 cuboctahedra that share corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(8)Pr3Co9 cuboctahedra, corners with two equivalent Co(12)YbPr2Co9 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with three equivalent Co(15)YbPrCo10 cuboctahedra, corners with four equivalent Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(16)Pr2Co10 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra, edges with two equivalent Co(10)Pr3Co9 cuboctahedra, edges with two equivalent Co(9)YbPr2Co9 cuboctahedra, edges with two equivalent Co(17)YbPrCo10 cuboctahedra, edges with two equivalent Co(3)YbPrCo10 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, faces with four equivalent Co(1)YbPrCo10 cuboctahedra, and faces with four equivalent Co(5)YbPrCo10 cuboctahedra. In the eighth Co site, Co(8) is bonded to one Pr(1), one Pr(2), one Pr(3), one Co(21), two equivalent Co(14), two equivalent Co(18), two equivalent Co(2), and two equivalent Co(6) atoms to form CoPr3Co9 cuboctahedra that share corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(11)YbPr2Co9 cuboctahedra, corners with two equivalent Co(7)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(16)Pr2Co10 cuboctahedra, corners with four equivalent Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra, edges with two equivalent Co(18)Pr2Co10 cuboctahedra, edges with two equivalent Co(10)Pr3Co9 cuboctahedra, edges with two equivalent Co(9)YbPr2Co9 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, and faces with two equivalent Co(3)YbPrCo10 cuboctahedra. In the ninth Co site, Co(9) is bonded to one Yb(1), two equivalent Pr(2), one Co(11), one Co(13), one Co(15), one Co(18), one Co(2), one Co(21), one Co(5), and two equivalent Co(3) atoms to form CoYbPr2Co9 cuboctahedra that share  a cornercorner with one Co(12)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(1)YbPrCo10 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(11)YbPr2Co9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra,  an edgeedge with one Co(5)YbPrCo10 cuboctahedra, edges with two equivalent Co(9)YbPr2Co9 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra,  a faceface with one Co(1)YbPrCo10 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(5)YbPrCo10 cuboctahedra, and faces with four equivalent Co(3)YbPrCo10 cuboctahedra. In the tenth Co site, Co(10) is bonded to one Pr(1), two equivalent Pr(3), one Co(1), one Co(12), one Co(14), one Co(16), one Co(17), one Co(22), one Co(6), and two equivalent Co(4) atoms to form CoPr3Co9 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(11)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(5)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(12)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with three equivalent Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(16)Pr2Co10 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(1)YbPrCo10 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra, edges with two equivalent Co(10)Pr3Co9 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra,  a faceface with one Co(5)YbPrCo10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, and faces with two equivalent Co(17)YbPrCo10 cuboctahedra. In the eleventh Co site, Co(11) is bonded to one Yb(1), one Pr(1), one Pr(2), one Co(20), two equivalent Co(18), two equivalent Co(2), two equivalent Co(3), and two equivalent Co(9) atoms to form CoYbPr2Co9 cuboctahedra that share corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(8)Pr3Co9 cuboctahedra, corners with two equivalent Co(12)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(15)YbPrCo10 cuboctahedra, corners with four equivalent Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(16)Pr2Co10 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra, edges with two equivalent Co(18)Pr2Co10 cuboctahedra, edges with two equivalent Co(14)Pr3Co9 cuboctahedra, edges with two equivalent Co(13)Yb2PrCo9 cuboctahedra, edges with two equivalent Co(5)YbPrCo10 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, and faces with four equivalent Co(3)YbPrCo10 cuboctahedra. In the twelfth Co site, Co(12) is bonded to one Yb(1), one Pr(1), one Pr(3), one Co(19), two equivalent Co(1), two equivalent Co(10), two equivalent Co(17), and two equivalent Co(4) atoms to form CoYbPr2Co9 cuboctahedra that share corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(11)YbPr2Co9 cuboctahedra, corners with two equivalent Co(7)YbPr2Co9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(16)Pr2Co10 cuboctahedra, corners with four equivalent Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra, edges with two equivalent Co(14)Pr3Co9 cuboctahedra, edges with two equivalent Co(13)Yb2PrCo9 cuboctahedra, edges with two equivalent Co(17)YbPrCo10 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, faces with two equivalent Co(5)YbPrCo10 cuboctahedra, and faces with four equivalent Co(1)YbPrCo10 cuboctahedra. In the thirteenth Co site, Co(13) is bonded to two equivalent Yb(1), one Pr(2), one Co(1), one Co(15), one Co(17), one Co(19), one Co(3), one Co(7), one Co(9), and two equivalent Co(5) atoms to form CoYb2PrCo9 cuboctahedra that share  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(7)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(1)YbPrCo10 cuboctahedra,  an edgeedge with one Co(15)YbPrCo10 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra,  an edgeedge with one Co(3)YbPrCo10 cuboctahedra, edges with two equivalent Co(13)Yb2PrCo9 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, faces with two equivalent Co(3)YbPrCo10 cuboctahedra, and faces with four equivalent Co(5)YbPrCo10 cuboctahedra. In the fourteenth Co site, Co(14) is bonded to one Pr(3), two equivalent Pr(1), one Co(10), one Co(16), one Co(18), one Co(2), one Co(20), one Co(4), one Co(8), and two equivalent Co(6) atoms to form CoPr3Co9 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(7)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(1)YbPrCo10 cuboctahedra,  a cornercorner with one Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(8)Pr3Co9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with three equivalent Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(16)Pr2Co10 cuboctahedra,  an edgeedge with one Co(18)Pr2Co10 cuboctahedra,  an edgeedge with one Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(17)YbPrCo10 cuboctahedra, edges with two equivalent Co(14)Pr3Co9 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(1)YbPrCo10 cuboctahedra,  a faceface with one Co(3)YbPrCo10 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, and faces with two equivalent Co(14)Pr3Co9 cuboctahedra. In the fifteenth Co site, Co(15) is bonded to one Yb(1), one Pr(2), one Co(19), one Co(21), two equivalent Co(13), two equivalent Co(3), two equivalent Co(5), and two equivalent Co(9) atoms to form distorted CoYbPrCo10 cuboctahedra that share corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with three equivalent Co(11)YbPr2Co9 cuboctahedra, corners with three equivalent Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra, edges with two equivalent Co(13)Yb2PrCo9 cuboctahedra, edges with two equivalent Co(9)YbPr2Co9 cuboctahedra, edges with two equivalent Co(3)YbPrCo10 cuboctahedra, edges with two equivalent Co(5)YbPrCo10 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, faces with two equivalent Co(3)YbPrCo10 cuboctahedra, and faces with two equivalent Co(5)YbPrCo10 cuboctahedra. In the sixteenth Co site, Co(16) is bonded to one Pr(1), one Pr(3), one Co(20), one Co(22), two equivalent Co(10), two equivalent Co(14), two equivalent Co(4), and two equivalent Co(6) atoms to form CoPr2Co10 cuboctahedra that share corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra, corners with three equivalent Co(8)Pr3Co9 cuboctahedra, corners with three equivalent Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra, edges with two equivalent Co(10)Pr3Co9 cuboctahedra, edges with two equivalent Co(14)Pr3Co9 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, and faces with two equivalent Co(17)YbPrCo10 cuboctahedra. In the seventeenth Co site, Co(17) is bonded to one Yb(1), one Pr(3), one Co(10), one Co(12), one Co(13), one Co(19), one Co(22), one Co(4), one Co(5), one Co(7), and two equivalent Co(1) atoms to form distorted CoYbPrCo10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(8)Pr3Co9 cuboctahedra,  a cornercorner with one Co(11)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra,  a cornercorner with one Co(3)YbPrCo10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(1)YbPrCo10 cuboctahedra, corners with two equivalent Co(17)YbPrCo10 cuboctahedra, corners with two equivalent Co(5)YbPrCo10 cuboctahedra,  an edgeedge with one Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(12)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(7)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(3)YbPrCo10 cuboctahedra, edges with two equivalent Co(1)YbPrCo10 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(12)YbPr2Co9 cuboctahedra,  a faceface with one Co(7)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(10)Pr3Co9 cuboctahedra, faces with two equivalent Co(13)Yb2PrCo9 cuboctahedra, faces with two equivalent Co(1)YbPrCo10 cuboctahedra, faces with two equivalent Co(17)YbPrCo10 cuboctahedra, and faces with three equivalent Co(5)YbPrCo10 cuboctahedra. In the eighteenth Co site, Co(18) is bonded to one Pr(1), one Pr(2), one Co(11), one Co(14), one Co(20), one Co(21), one Co(3), one Co(6), one Co(8), one Co(9), and two equivalent Co(2) atoms to form distorted CoPr2Co10 cuboctahedra that share  a cornercorner with one Co(16)Pr2Co10 cuboctahedra,  a cornercorner with one Co(12)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(7)YbPr2Co9 cuboctahedra,  a cornercorner with one Co(15)YbPrCo10 cuboctahedra,  a cornercorner with one Co(5)YbPrCo10 cuboctahedra, corners with two equivalent Co(18)Pr2Co10 cuboctahedra, corners with two equivalent Co(10)Pr3Co9 cuboctahedra, corners with two equivalent Co(14)Pr3Co9 cuboctahedra, corners with two equivalent Co(13)Yb2PrCo9 cuboctahedra, corners with two equivalent Co(9)YbPr2Co9 cuboctahedra, corners with two equivalent Co(3)YbPrCo10 cuboctahedra,  an edgeedge with one Co(10)Pr3Co9 cuboctahedra,  an edgeedge with one Co(14)Pr3Co9 cuboctahedra,  an edgeedge with one Co(8)Pr3Co9 cuboctahedra,  an edgeedge with one Co(13)Yb2PrCo9 cuboctahedra,  an edgeedge with one Co(11)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(9)YbPr2Co9 cuboctahedra,  an edgeedge with one Co(5)YbPrCo10 cuboctahedra,  a faceface with one Co(16)Pr2Co10 cuboctahedra,  a faceface with one Co(8)Pr3Co9 cuboctahedra,  a faceface with one Co(11)YbPr2Co9 cuboctahedra,  a faceface with one Co(15)YbPrCo10 cuboctahedra, faces with two equivalent Co(18)Pr2Co10 cuboctahedra, faces with two equivalent Co(14)Pr3Co9 cuboctahedra, faces with two equivalent Co(9)YbPr2Co9 cuboctahedra, and faces with three equivalent Co(3)YbPrCo10 cuboctahedra. In the nineteenth Co site, Co(19) is bonded in a 14-coordinate geometry to one Yb(1), one Co(12), one Co(15), one Co(22), two equivalent Co(1), two equivalent Co(13), two equivalent Co(17), two equivalent Co(4), and two equivalent Co(5) atoms. In the twentieth Co site, Co(20) is bonded in a 14-coordinate geometry to one Pr(1), one Co(11), one Co(16), one Co(21), two equivalent Co(14), two equivalent Co(18), two equivalent Co(2), two equivalent Co(3), and two equivalent Co(6) atoms. In the twenty-first Co site, Co(21) is bonded in a 14-coordinate geometry to one Pr(2), one Co(15), one Co(20), one Co(8), two equivalent Co(18), two equivalent Co(2), two equivalent Co(3), two equivalent Co(6), and two equivalent Co(9) atoms. In the twenty-second Co site, Co(22) is bonded in a 14-coordinate geometry to one Pr(3), one Co(16), one Co(19), one Co(7), two equivalent Co(1), two equivalent Co(10), two equivalent Co(17), two equivalent Co(4), and two equivalent Co(5) atoms. is represented by the CIF file [CIF]
data_YbPr3Co34
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.315
_cell_length_b   6.315
_cell_length_c   12.631
_cell_angle_alpha   83.146
_cell_angle_beta   83.146
_cell_angle_gamma   83.129
_symmetry_Int_Tables_number   1
_cell_volume   493.648
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Yb  Yb0  1  0.344  0.344  0.672  1.0
  Pr  Pr1  1  0.346  0.346  0.173  1.0
  Pr  Pr2  1  0.652  0.652  0.826  1.0
  Pr  Pr3  1  0.654  0.654  0.327  1.0
  Co  Co4  1  0.711  0.287  0.502  1.0
  Co  Co5  1  0.718  0.283  0.999  1.0
  Co  Co6  1  0.287  0.003  0.856  1.0
  Co  Co7  1  0.283  0.998  0.359  1.0
  Co  Co8  1  0.001  0.714  0.643  1.0
  Co  Co9  1  0.000  0.716  0.142  1.0
  Co  Co10  1  0.714  0.001  0.643  1.0
  Co  Co11  1  0.716  0.000  0.142  1.0
  Co  Co12  1  0.003  0.287  0.856  1.0
  Co  Co13  1  0.998  0.283  0.359  1.0
  Co  Co14  1  0.283  0.718  0.999  1.0
  Co  Co15  1  0.287  0.711  0.502  1.0
  Co  Co16  1  0.655  0.655  0.575  1.0
  Co  Co17  1  0.658  0.658  0.074  1.0
  Co  Co18  1  0.655  0.149  0.827  1.0
  Co  Co19  1  0.658  0.148  0.329  1.0
  Co  Co20  1  0.149  0.655  0.827  1.0
  Co  Co21  1  0.148  0.658  0.329  1.0
  Co  Co22  1  0.342  0.342  0.924  1.0
  Co  Co23  1  0.343  0.343  0.428  1.0
  Co  Co24  1  0.342  0.852  0.671  1.0
  Co  Co25  1  0.342  0.852  0.171  1.0
  Co  Co26  1  0.852  0.342  0.671  1.0
  Co  Co27  1  0.852  0.342  0.171  1.0
  Co  Co28  1  0.002  0.002  0.749  1.0
  Co  Co29  1  1.000  1.000  0.251  1.0
  Co  Co30  1  0.001  0.500  0.501  1.0
  Co  Co31  1  0.001  0.500  1.000  1.0
  Co  Co32  1  0.500  0.001  1.000  1.0
  Co  Co33  1  0.500  0.001  0.501  1.0
  Co  Co34  1  0.098  0.098  0.549  1.0
  Co  Co35  1  0.096  0.096  0.048  1.0
  Co  Co36  1  0.904  0.904  0.951  1.0
  Co  Co37  1  0.904  0.904  0.453  1.0
[/CIF]
.