What did a executive producer of M2 and M3 edit and M0 and M1 write
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.edited_by ?x1 .
?x0 ns:film.film.written_by M0 .
?x0 ns:film.film.written_by M1 .
?x1 ns:film.producer.films_executive_produced M2 .
?x1 ns:film.producer.films_executive_produced M3
}