Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
une communication » d'une communication, ante communication, de communication
can developpement » au developpement, en developpement, can development
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 do » conformacion de, conformacion del, conformation _
barriers can » barriers than, barriers a, barriers law
does une » does de, does e
do does » do dogs, der does, who 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 do does une communication barriers can developpement en afrique.*.