Did a German editor and writer of M1 executive produce , edit , and produce M0
SELECT count(*) WHERE {
?x0 ns:film.editor.film M0 .
?x0 ns:film.editor.film M1 .
?x0 ns:film.producer.films_executive_produced M0 .
?x0 ns:film.producer.film|ns:film.production_company.films M0 .
?x0 ns:film.writer.film M1 .
?x0 ns:people.person.nationality ns:m.0345h
}