What Swedish film director directed M1 , M2 , and M3 and edited a film
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.director.film M1 .
?x0 ns:film.director.film M2 .
?x0 ns:film.director.film M3 .
?x0 ns:film.editor.film ?x1 .
?x0 ns:people.person.nationality ns:m.0d0vqn .
?x1 a ns:film.film
}