What costume designer and producer of a film directed M0 , M1 , and M2
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.director.film M0 .
?x0 ns:film.director.film M1 .
?x0 ns:film.director.film M2 .
?x0 ns:film.film_costumer_designer.costume_design_for_film ?x1 .
?x0 ns:film.producer.film|ns:film.production_company.films ?x1 .
?x1 a ns:film.film
}