Perhaps you should try some spelling variations:
comunicaci » comunicar, comunica, comunicativa
comunicacio » comunicaro, comunicao, comunicativao, communication
comunicacion » comunicaron, comunicaon, comunicativaon, communicationn
comunicaciones » comunicarones, comunicaones, comunicativaones, communicationnes
comunicaro » comunicar, comunicado, comunicarnos
comunicacon » comunicacional, communication, complicacion
comunicador » comunicadores, comunicar
comunicativaon » comunicativa, comunicativas, comunicativo
comunication » communication, comunicativos, comunicativa
communicationn » communication, communicating, ccommunication
communications » communication, comunicativas

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((comunicaci or ((comunicacio or comunicaro) or (comunicacon or comunicador))) or (((comunicacion OR comunicativaon) or comunication) or (communicationn or (communications or comunicaciones)))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicaci OR ((comunicacio OR comunicaro) OR (comunicacon OR comunicador))) OR (((comunicacion OR comunicativaon) OR comunication) OR (communicationn OR (communications OR comunicaciones)))){acute}o..
• The words AND, OR and NOT may confuse the search; try adding quotes: "((comunicaci or ((comunicacio or comunicaro) or (comunicacon or comunicador))) or (((comunicacion OR comunicativaon) or comunication) or (communicationn or (communications or comunicaciones)))){acute}o.".
• Adding a wildcard symbol may retrieve word variants: ((comunicaci or ((comunicacio or comunicaro) or (comunicacon or comunicador))) or (((comunicacion OR comunicativaon) or comunication) or (communicationn or (communications or comunicaciones)))){acute}o.*.