Perhaps you should try some spelling variations:
comunicacio » communication
comunicacion » communicationn
comunicao » comunicar, comunica, comunican
comunicado » comunicador, comunicando, comunicacon
comunicaro » comunicar, comunicarnos, comunitario
communicationn » communication, comunication, ccommunication
communicating » communication, communicative, 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: ((comunicacio or (((comunicao or comunicado) or (comunicao or comunicado)) or comunicaro)) or ((communicationn OR communicating) or (comunicacion or communications))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicacio OR (((comunicao OR comunicado) OR (comunicao OR comunicado)) OR comunicaro)) OR ((communicationn OR communicating) OR (comunicacion OR communications))){acute}o.*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((comunicacio or (((comunicao or comunicado) or (comunicao or comunicado)) or comunicaro)) or ((communicationn OR communicating) or (comunicacion or communications))){acute}o.*".