Perhaps you should try some spelling variations:
fautores » autores, fatores, coautores
actores » autores, actosres, altores, actres
factores » fautores, faceores, factosres, faltores, factres
altores » autores, albores, altares
factres » factortes, facturas, faceres
fact » face
acto » actos, alto, act

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: "Liam Boyle ((((fautores OR ((actores OR factores) OR altores)) OR factres) OR (fact OR acto)))~".
• Adding a wildcard symbol may retrieve word variants: Liam Boyle ((((fautores OR ((actores OR factores) OR altores)) OR factres) OR (fact OR acto)))*.