Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
technologies 1.2 » technologies 3.2, technologies 1.4, technologies 1.3
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
a communication » la communication, data communication, data communications
1.2 formation » 1 formation, de formation, en formation
formation en » formation et, formation des, formation _
barriers le » barriers law, barriers key, barriers _
en does » en dos, when does, behn does
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 1.2 formation en does a communication barriers le developpement la fabrique.*.