Were M3 and M4 executive produced by M0 's executive producer , edited by a film producer , and executive produced by M1 's employee
SELECT count(*) WHERE {
?x0 ns:film.producer.films_executive_produced M0 .
?x1 ns:people.person.employment_history/ns:business.employment_tenure.company M1 .
?x2 a ns:film.producer .
M3 ns:film.film.edited_by ?x2 .
M3 ns:film.film.executive_produced_by ?x0 .
M3 ns:film.film.executive_produced_by ?x1 .
M4 ns:film.film.edited_by ?x2 .
M4 ns:film.film.executive_produced_by ?x0 .
M4 ns:film.film.executive_produced_by ?x1
}