Perhaps you should try some spelling variations:
actor » actors, autor, acto
factor » factors, fautor, facto, factores, faceor
actr » act, acto, acts
factos » factors, facts, facto, faltos, faceos
actos » altos
fact » face
facta » facea, faceta, falta, facts
alto » also, alta

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "Peter McDonald ((((((actor OR actr) OR factor) OR ((factos OR actos) OR fact)) OR facta) OR alto))~".
• Adding a wildcard symbol may retrieve word variants: Peter McDonald ((((((actor OR actr) OR factor) OR ((factos OR actos) OR fact)) OR facta) OR alto))*.