Perhaps you should try some spelling variations:
comunicaci » comunicar, comunica, comunicativo
comunicacio » comunicaro, comunicao, comunicativoo, communication
comunicacion » comunicaron, comunicaon, comunicativoon, communicationn
comunicativa » communication, comunitaria
comunicaro » comunicar, comunicarnos, comunitario
comunicado » comunicador, comunicando, comunicacon
communicationn » communication, communications, communicating

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: (((comunicaci OR comunicativa) OR (comunicacio OR (comunicaro OR comunicado))) OR (comunicacion OR communicationn)){acute}o.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((comunicaci OR comunicativa) or (comunicacio or (comunicaro or comunicado))) or (comunicacion or communicationn)){acute}o.~".
• Adding a wildcard symbol may retrieve word variants: (((comunicaci OR comunicativa) or (comunicacio or (comunicaro or comunicado))) or (comunicacion or communicationn)){acute}o.*.