Perhaps you should try some spelling variations:
comunicar » comunidad
comunicaro » comunidado, comunicado, comunicacio, comunitario
comunicarnos » comunidadnos, comunitarios, comunicativos, comunicacio
comunicao » comunicado, comunica, comunican
comunicaon » comunicadon, comunican, comunicann, comunicacon, comunication
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: ((comunicar or ((comunicao or comunicao) or (comunicaro OR comunicarnos))) or ((comunicacion or comunicaon) or communicating)){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicar OR ((comunicao OR comunicao) OR (comunicaro OR comunicarnos))) OR ((comunicacion OR comunicaon) OR communicating)){acute}o..
• The words AND, OR and NOT may confuse the search; try adding quotes: "((comunicar or ((comunicao or comunicao) or (comunicaro OR comunicarnos))) or ((comunicacion or comunicaon) or communicating)){acute}o.".
• Adding a wildcard symbol may retrieve word variants: ((comunicar or ((comunicao or comunicao) or (comunicaro OR comunicarnos))) or ((comunicacion or comunicaon) or communicating)){acute}o.*.