What was produced by M1 , M2 , and M3 , written by M0 , and executive produced by a film 's art director
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.executive_produced_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.produced_by|ns:film.film.production_companies M3 .
?x0 ns:film.film.written_by M0 .
?x1 ns:film.film_art_director.films_art_directed ?x2 .
?x2 a ns:film.film
}