Perhaps you should try some spelling variations:
factor » factors, factores, factr, actor, factsr, ffactor
ffactores » ffactorses, ffactoreses, factores, factors, actores, ffactres, ffactsres, fffactores
factorrres » factorsrres, factoresrres, factrrres, actorrres, factsrrres, factores, factortes, ffactorrres
facto » fact, acto, facts, ffacto
fffactr » ffffactr
act » fact

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 (((factor OR (fffactr OR (ffactores OR (facto OR factorrres)))) OR act))~".
• Adding a wildcard symbol may retrieve word variants: Peter McDonald (((factor OR (fffactr OR (ffactores OR (facto OR factorrres)))) OR act))*.