Perhaps you should try some spelling variations:
comunicaci » comunicacio, comunicacion, comunicar
comunicacional » comunicacioonal, comunicaciononal, comunicaronal, comunicacion, comunicaciones, comunicacio
comunicao » comunicado, comunicar, comunica
comunicaon » comunicadon, comunicarn, comunican, comunicacon, comunicacion
comunicaro » comunicar, comunicado, comunicarnos
comunicaron » comunicarn, comunicadon, comunicarnosn, comunicacon, comunicacion, comunicarnos
comunicativa » communication, comunicacion, comunicacio
comunicarn » comunicar, comunican, comunicarnos
communications » communication, comunicacion, comunicaciones
communicationn » communication, comunication, ccommunication
communicating » communication, communicative, 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 comunicaro)) or ((((comunicaron or comunicativa) or (comunicaon or comunicarn)) or (((comunicaron or comunicarn) or comunicacional) or communications)) or (communicationn or communicating))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicaci OR (comunicao OR comunicaro)) OR ((((comunicaron OR comunicativa) OR (comunicaon OR comunicarn)) OR (((comunicaron OR comunicarn) OR comunicacional) OR communications)) OR (communicationn OR communicating))){acute}o..
• Adding a wildcard symbol may retrieve word variants: ((comunicaci or (comunicao or comunicaro)) or ((((comunicaron or comunicativa) or (comunicaon or comunicarn)) or (((comunicaron or comunicarn) or comunicacional) or communications)) or (communicationn or communicating))){acute}o.*.