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