Perhaps you should try some spelling variations:
comunicaci » comunicar, comunica, comunicativa
comunicacio » comunicaro, comunicao, comunicativao, communication
comunicacion » comunicaron, comunicaon, comunicativaon, communicationn
comunicacional » comunicaronal, comunicaonal, comunicativaonal, communicationnal, comunicaciones
comunicaro » comunicar, comunicado, comunicarnos
comunicaron » comunicarn, comunicadon, comunicarnosn, comunicacon, comunicarnos, comunicar
comunicaon » comunicacon, comunican, comunicador
comunication » communication, communications, comunicativos
communicationn » communication, communications, ccommunication
communicating » communications, communication, communicative

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 (((comunicacion or comunicaon) or ((comunicaron or comunicacional) or comunication)) or (communicationn OR communicating))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicaci OR (comunicacio OR comunicaro)) OR (((comunicacion OR comunicaon) OR ((comunicaron OR comunicacional) OR comunication)) OR (communicationn OR communicating))){acute}o..
• The words AND, OR and NOT may confuse the search; try adding quotes: "((comunicaci or (comunicacio or comunicaro)) or (((comunicacion or comunicaon) or ((comunicaron or comunicacional) or comunication)) or (communicationn OR communicating))){acute}o.".
• Adding a wildcard symbol may retrieve word variants: ((comunicaci or (comunicacio or comunicaro)) or (((comunicacion or comunicaon) or ((comunicaron or comunicacional) or comunication)) or (communicationn OR communicating))){acute}o.*.