Was M3 written by M4 , M5 , and M6 and edited by a German female person
SELECT count(*) WHERE {
?x0 a ns:people.person .
?x0 ns:people.person.gender ns:m.02zsn .
?x0 ns:people.person.nationality ns:m.0345h .
M3 ns:film.film.edited_by ?x0 .
M3 ns:film.film.written_by M4 .
M3 ns:film.film.written_by M5 .
M3 ns:film.film.written_by M6
}