Were M2 and M4 directed by M1 's star and cinematographer , written by a actor , and written by M3
SELECT count(*) WHERE {
?x0 a ns:film.actor .
?x1 ns:film.actor.film/ns:film.performance.film M1 .
?x1 ns:film.cinematographer.film M1 .
M2 ns:film.film.directed_by ?x1 .
M2 ns:film.film.written_by ?x0 .
M2 ns:film.film.written_by M3 .
M4 ns:film.film.directed_by ?x1 .
M4 ns:film.film.written_by ?x0 .
M4 ns:film.film.written_by M3
}