Perhaps you should try some spelling variations:
actor » actors, autor, actos, actosr, altor, actr
factor » factors, fautor, factos, factores, factosr, faltor, factr, faceor, factsr, pactor
actr » act, acts, acta
factos » factors, actos, facts, factoss, faltos, faceos, factss, pactos
acto » actos, alto, act
facto » factos, falto, fact, faceo, facts, pacto
fact » face

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 acto) OR fact)) OR facto) OR also))~".
• Adding a wildcard symbol may retrieve word variants: Peter McDonald ((((((actor OR actr) OR factor) OR ((factos OR acto) OR fact)) OR facto) OR also))*.