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
die developpement » de developpement, le developpement, du developpement
developpement du » developpement de, developpement des, developpement et
information 1.2 » information 1.5.2, information 2
communication 3 » communication _, communication a
du afrique » en afrique, l afrique, de l'afrique
do oral » do rural, who oral
1.2 do » 17.2 do, 5.2 do, 1.2 de
3 die » 2 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 1.2 do oral communication 3 die developpement du afrique.*.