Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technologies la » technologies a, technologies le, technologies lead
la conformacion » la consommation, la formacion, la confrontation
conformacion de » conformacion del, informacion de, conformation _
e communication » de communication, 1 communication, une communication
barriers au » barriers a, barriers aa, barriers law
de does » der does, do does, one does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies la conformacion de does e communication barriers au developpement en afrique.*.