Perhaps you should try some spelling variations:
comunicaci » comunica, comunicativa, comunicativo
comunicacio » comunicao, comunicativao, comunicativoo
comunicacional » comunicaonal, comunicativaonal, comunicativoonal, comunicaciones
comunicacion » comunicaon, comunicativaon, comunicativoon
comunicar » comunidad
comunication » comunicativos, comunicativa, comunicativo
communications » comunicaciones, comunicativas

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 (comunicacio or (comunicar or comunicacional))) or (comunicacion or (comunication or (communications OR communication)))){acute}o.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((comunicaci OR (comunicacio OR (comunicar OR comunicacional))) OR (comunicacion OR (comunication OR (communications OR communication)))){acute}o..
• The words AND, OR and NOT may confuse the search; try adding quotes: "((comunicaci or (comunicacio or (comunicar or comunicacional))) or (comunicacion or (comunication or (communications OR communication)))){acute}o.".
• Adding a wildcard symbol may retrieve word variants: ((comunicaci or (comunicacio or (comunicar or comunicacional))) or (comunicacion or (comunication or (communications OR communication)))){acute}o.*.