Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
leur developpement » le developpement, deux developpements, de developpement
developpement la » developpement de, developpement et, developpement du
technologies en » technologies e, technologies et, technologies can
a communication » la communication, data communication, data communications
formation des » formation _
barriers leur » barriers learn, barriers law, barriers been
en formation » de formation, 1 formation, self formation
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 en formation des does a communication barriers leur developpement la fabrique.*.