question: What was produced by a costume designer 's employer , executive produced by a person , and directed by M0 , M1 , and M2
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.directed_by M0 .
  ?x0 ns:film.film.directed_by M1 .
  ?x0 ns:film.film.directed_by M2 .
  ?x0 ns:film.film.executive_produced_by ?x1 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x2 .
  ?x1 a ns:people.person .
  ?x2 ns:business.employer.employees/ns:business.employment_tenure.person ?x3 .
  ?x3 a ns:film.film_costumer_designer
  }