Perhaps you should try some spelling variations:
comunicar » comunidad
comunicarnos » comunidadnos, comunitarios, comunicativos, comunicacion
comunicao » comunicado, comunica, comunican
comunication » communication, comunicacion, comunicativos
comunicaci » comunicacio, comunicacion, comunica
communicating » communication, comunicativa, comunicativo
communications » communication, comunicacion, comunicaciones
communicative » communication, comunicativa, comunicativo

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 comunicarnos)) or ((comunication or comunicaci) or ((communicating OR communications) or communicative))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicar OR ((comunicao OR comunicao) OR comunicarnos)) OR ((comunication OR comunicaci) OR ((communicating OR communications) OR communicative))){acute}o..
• The words AND, OR and NOT may confuse the search; try adding quotes: "((comunicar or ((comunicao or comunicao) or comunicarnos)) or ((comunication or comunicaci) or ((communicating OR communications) or communicative))){acute}o.".
• Adding a wildcard symbol may retrieve word variants: ((comunicar or ((comunicao or comunicao) or comunicarnos)) or ((comunication or comunicaci) or ((communicating OR communications) or communicative))){acute}o.*.