question: What did a director of M0 , M1 , and M2 produce , executive produce , and edit
query: SELECT DISTINCT ?x0 WHERE {
  ?x0 ns:film.film.edited_by ?x1 .
  ?x0 ns:film.film.executive_produced_by ?x1 .
  ?x0 ns:film.film.produced_by|ns:film.film.production_companies ?x1 .
  ?x1 ns:film.director.film M0 .
  ?x1 ns:film.director.film M1 .
  ?x1 ns:film.director.film M2
  }