Perhaps you should try some spelling variations:
comunicaci » comunicacio, comunicacion, comunicar
comunicacioon » comunicaciooon, comunicacionoon, comunicaroon, comunicacion, comunicacio, comunication
comunicativa » communication, comunicacion, comunicacio
comunicaro » comunicar, comunicado, comunicarnos
comunicacon » comunicacion, comunicacio, comunicador
communicationn » communication, communications, communicating

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 comunicativa) or (comunicacioon or comunicaro)) or (comunicacon or communicationn)){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((comunicaci OR comunicativa) OR (comunicacioon OR comunicaro)) OR (comunicacon OR communicationn)){acute}o..
• Adding a wildcard symbol may retrieve word variants: (((comunicaci or comunicativa) or (comunicacioon or comunicaro)) or (comunicacon or communicationn)){acute}o.*.