Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
leur developpement » le developpement, deux developpements, de developpement
technologies non » technologies co, technologies new, technologies box
developpement la » developpement de, developpement et, developpement du
a communication » la communication, data communication, data communications
non formation » union formation, bone formation, en formation
formation des » formation _
barriers leur » barriers learn, barriers law, barriers been
des does » des doses, der does, des dorfes
does a » does _
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technologies non formation des does a communication barriers leur developpement la fabrique.*.