Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
de communication » mobile communication, online communication
et developpement » de developpement, le developpement, test development
developpement et » developpement des, developpement de, development east
technologies la » technologies a, technologies le, technologies lead
la formulation » la formulacion, _ formulation, la formation
formulation do » formulation de, formulation du, formulation des
barriers et » barriers key, barriers _, barriers a
et afrique » en afrique, l afrique
do does » do dogs, der does, who does
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologies la formulation do does de communication barriers et developpement et afrique.*.