Did M6 's founder and employee edit M0 and edit M1 , M2 , M3 , M4 , and M5
SELECT count(*) WHERE {
?x0 ns:film.editor.film M0 .
?x0 ns:film.editor.film M1 .
?x0 ns:film.editor.film M2 .
?x0 ns:film.editor.film M3 .
?x0 ns:film.editor.film M4 .
?x0 ns:film.editor.film M5 .
?x0 ns:organization.organization_founder.organizations_founded M6 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M6
}