Perhaps you should try some spelling variations:
comunicaci » comunicacio, comunicacion, comunicativa, comunistaci, comunaci
comunica » comunista, comuna
comunicao » comunistao, comunao, comunicado, comunican, comunicacio
comunicar » comunistar, comunar
comunicaron » comunistaron, comunaron, comunicacon, comunicacion, comunicarnos
comunidadcio » comunicacio, comunicacion, comunidades
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: (((comunicaci or comunica) or ((comunidadcio or comunicao) or (comunicar OR comunidad))) or (comunicaron or ((communicationn or communicating) or communications))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((comunicaci OR comunica) OR ((comunidadcio OR comunicao) OR (comunicar OR comunidad))) OR (comunicaron OR ((communicationn OR communicating) OR communications))){acute}o..
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((comunicaci or comunica) or ((comunidadcio or comunicao) or (comunicar OR comunidad))) or (comunicaron or ((communicationn or communicating) or communications))){acute}o.".
• Adding a wildcard symbol may retrieve word variants: (((comunicaci or comunica) or ((comunidadcio or comunicao) or (comunicar OR comunidad))) or (comunicaron or ((communicationn or communicating) or communications))){acute}o.*.