Perhaps you should try some spelling variations:
comunicaci » comunicar, comunica, comunicativa
comunicacion » comunicaron, comunicaon, comunicativaon, communicationn
comunicacio » comunicaro, comunicao, comunicativao, communication
comunicativao » comunicativa, comunicativo, comunicativos
comunicaro » comunicar, comunicado, comunicarnos
comunicaron » comunicarn, comunicadon, comunicarnosn, comunicarnos, comunicar, comunicarse
comunicacon » comunicador, comunicaciones, comunicacional
communicationn » communication, communications, communicating
comunication » communication, communications, comunicativos
comunicativas » comunicativa

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