Perhaps you should try some spelling variations:
comunicacio » comunicacion, communication
comunicao » comunicar, comunica, comunicador
comunican » comunicar, comunica, comunicando
comunicado » comunicador, comunicando, comunicacon
comunicaro » comunicar, comunicarnos, comunitario
communicationn » communication, comunication, ccommunication
communicating » communication, communicative, comunicativa
communications » communication, comunicacion, comunicaciones

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((comunicacio or ((((comunicao OR comunican) or comunicado) or ((comunicao OR comunican) or comunicado)) or comunicaro)) or (communicationn or (communicating or communications))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicacio OR ((((comunicao OR comunican) OR comunicado) OR ((comunicao OR comunican) OR comunicado)) OR comunicaro)) OR (communicationn OR (communicating OR communications))){acute}o..
• The words AND, OR and NOT may confuse the search; try adding quotes: "((comunicacio or ((((comunicao OR comunican) or comunicado) or ((comunicao OR comunican) or comunicado)) or comunicaro)) or (communicationn or (communicating or communications))){acute}o.".
• Adding a wildcard symbol may retrieve word variants: ((comunicacio or ((((comunicao OR comunican) or comunicado) or ((comunicao OR comunican) or comunicado)) or comunicaro)) or (communicationn or (communicating or communications))){acute}o.*.