Was M1 a production company that M0 's costume designer was employed by and M3 founded
SELECT count(*) WHERE {
?x0 ns:film.film_costumer_designer.costume_design_for_film M0 .
M1 a ns:film.production_company .
M1 ns:business.employer.employees/ns:business.employment_tenure.person ?x0 .
M1 ns:organization.organization.founders M3
}