Perhaps you should try some spelling variations:
actor » actors, autor, actos
factor » factors, fautor, factos, factores, faceor, actor, factsr, pactor
ffactor » ffactors, ffautor, ffactos, ffactores, ffaceor, bifactor, factor, ffactsr, fpactor
fact » face
facto » faceo, acto, facts, pacto
effector » reflector, efectos, efecto

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 factor) OR fact) OR (((ffactor OR effector) OR autores) OR facto)))~".
• Adding a wildcard symbol may retrieve word variants: Peter McDonald ((((actor OR factor) OR fact) OR (((ffactor OR effector) OR autores) OR facto)))*.