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