Was M2 edited by a film editor and edited by M1 's executive producer , editor , and star
SELECT count(*) WHERE {
?x0 a ns:film.editor .
?x1 ns:film.actor.film/ns:film.performance.film M1 .
?x1 ns:film.editor.film M1 .
?x1 ns:film.producer.films_executive_produced M1 .
M2 ns:film.film.edited_by ?x0 .
M2 ns:film.film.edited_by ?x1
}