Perhaps you should try some spelling variations:
comunicaci » comunica, comunicativo
comunicacio » comunicao, comunicativoo, communication
comunicacion » comunicaon, comunicativoon, communicationn
comunicativa » communication, comunitaria
comunicaro » comunicarnos, comunitario, comunicarse, comunidado
comunicar » comunidad
comunicado » comunicador, comunicando, comunicacon
communicationn » communication, communicating, comunication
communications » communication, comunicaciones, 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 comunicativa) or (comunicacio or ((comunicaro or comunicar) or comunicado))) or (comunicacion or (communicationn OR communications))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((comunicaci OR comunicativa) OR (comunicacio OR ((comunicaro OR comunicar) OR comunicado))) OR (comunicacion OR (communicationn OR communications))){acute}o..
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((comunicaci or comunicativa) or (comunicacio or ((comunicaro or comunicar) or comunicado))) or (comunicacion or (communicationn OR communications))){acute}o.".
• Adding a wildcard symbol may retrieve word variants: (((comunicaci or comunicativa) or (comunicacio or ((comunicaro or comunicar) or comunicado))) or (comunicacion or (communicationn OR communications))){acute}o.*.