Perhaps you should try some spelling variations:
technologies phase » technologies case, technologies past, technologies places
oral communication » personal communication
phase information » phase formation, share information, change information
information 1.5.2 » information 1.2, information 2
die developpement » de developpement, le developpement, du developpement
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
1.5.2 die » 1.2.2 die, 1.3.2 die, 1.1.2 die
l afrique » en afrique
die oral » die moral, die orte
3 die » _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies phase information 1.5.2 die oral communication 3 die developpement l afrique.*.