Perhaps you should try some spelling variations:
del editorial » el editorial, delos editorial, red editorial
los auditores » los autores, las auditorias, los actores
los editores » los escritores, ril editores, los factores
de editorial » red editorial, duo editorial, la editorial
por medios » por medio, los medios, por dios

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: por medios, tu ((((los auditores) OR (los editores))) OR (((del editorial) OR (de editorial)))).~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "por medios, tu ((((los auditores) or (los editores))) or (((del editorial) OR (de editorial)))).~".
• Adding a wildcard symbol may retrieve word variants: por medios, tu ((((los auditores) or (los editores))) or (((del editorial) OR (de editorial)))).*.