What did M0 executive produce , M1 write , and M2 's executive producer executive produce
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.executive_produced_by ?x1 .
?x0 ns:film.film.executive_produced_by M0 .
?x0 ns:film.film.written_by M1 .
?x1 ns:film.producer.films_executive_produced M2
}