Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
conformacion well » conformacion del, conformacion de
developpement de » developpement des, developpement durable
e communication » de communication, 1 communication, une communication
a developpement » au developpement, de developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a conformacion » la conformacion, la conformation, _ conformation
barriers a » barriers _, barrier _
well done » well do, well does
done e » done _, done 5, done 6

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

• Adding a wildcard symbol may retrieve word variants: technologies a conformacion well done e communication barriers a developpement de l'afrique.*.