Perhaps you should try some spelling variations:
acts » actos, acto, facts
actor » actors, autor, actos, factor
ffactor » ffactors, ffautor, ffactos, fffactor, bifactor, effector, ffactores
factor » factors, fautor, factos, ffactor, factores
act » fact
alto » also, alta
fator » favor
falla » fallas, falta, alla

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 (((((acts OR actor) OR act) OR alto) OR (((fator OR falla) OR ffactor) OR factor)))~".
• Adding a wildcard symbol may retrieve word variants: Peter McDonald (((((acts OR actor) OR act) OR alto) OR (((fator OR falla) OR ffactor) OR factor)))*.