Did a costume designer that M2 was executive produced by and M3 starred edit M1
SELECT count(*) WHERE {
?x0 a ns:film.film_costumer_designer .
?x0 ns:film.actor.film/ns:film.performance.film M3 .
?x0 ns:film.editor.film M1 .
?x0 ns:film.producer.films_executive_produced M2
}