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

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 ((communication or (comunicaci OR comunicacion)) or (communicating 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 ((communication OR (comunicaci OR comunicacion)) OR (communicating 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 ((communication or (comunicaci OR comunicacion)) or (communicating or communicative))){acute}o.".
• Adding a wildcard symbol may retrieve word variants: ((comunicar or ((comunicao or comunicao) or comunicarnos)) or ((communication or (comunicaci OR comunicacion)) or (communicating or communicative))){acute}o.*.