Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
une communication » d'une communication, ante communication, de communication
aa developpement » au 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 _
barriers aa » barriers a, barriers law, barriers _
does une » does de, does e
de does » der does, do does, one does

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 une communication barriers aa developpement en afrique.*.