Perhaps you should try some spelling variations:
acta » alta, acto, facta
acts » actos, acto, facts
act » fact
ffactor » fffactor, factor, bifactor, effector, ffactorr, ffactr
ffactr » fffactr
facto » ffacto, factor, fact, acto
alto » also, alta
faltor » falsor, faltar, factor, fator

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 (((((acta OR acts) OR act) OR alto) OR (((faltor OR ffactor) OR ffactr) OR facto)))~".
• Adding a wildcard symbol may retrieve word variants: Peter McDonald (((((acta OR acts) OR act) OR alto) OR (((faltor OR ffactor) OR ffactr) OR facto)))*.