What did M0 executive produce , M4 produce , M3 write , and M1 and M2 executive produce
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.film.executive_produced_by M0 .
?x0 ns:film.film.executive_produced_by M1 .
?x0 ns:film.film.executive_produced_by M2 .
?x0 ns:film.film.produced_by|ns:film.film.production_companies M4 .
?x0 ns:film.film.written_by M3
}