What was directed by a Canadian film editor , written by M0 , and produced by M1 and M2
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.directed_by ?x1 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies M1 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies M2 .
?x0 ns:film.film.written_by M0 .
?x1 a ns:film.editor .
?x1 ns:people.person.nationality ns:m.0d060g
}