Perhaps you should try some spelling variations:
comunicaci » comunicacio, comunicacion, comunicar
comunicao » comunicado, comunicar, comunica
comunicarseos » comunicarse, comunicarnos, comunitarios
comunicarn » comunicar, comunican, comunicarnos
comunicacon » comunicacion, comunicacio, comunicador
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: ((comunicaci or ((comunicao or comunicao) or comunicarseos)) or ((comunicarn or comunicacon) or communicative)){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicaci OR ((comunicao OR comunicao) OR comunicarseos)) OR ((comunicarn OR comunicacon) OR communicative)){acute}o..
• Adding a wildcard symbol may retrieve word variants: ((comunicaci or ((comunicao or comunicao) or comunicarseos)) or ((comunicarn or comunicacon) or communicative)){acute}o.*.