Were M0 and M6 written by M4 and M5 , executive produced by M1 , and executive produced by M2 and M3
SELECT count(*) WHERE {
M0 ns:film.film.executive_produced_by M1 .
M0 ns:film.film.executive_produced_by M2 .
M0 ns:film.film.executive_produced_by M3 .
M0 ns:film.film.written_by M4 .
M0 ns:film.film.written_by M5 .
M6 ns:film.film.executive_produced_by M1 .
M6 ns:film.film.executive_produced_by M2 .
M6 ns:film.film.executive_produced_by M3 .
M6 ns:film.film.written_by M4 .
M6 ns:film.film.written_by M5
}