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 de » developpement des, developpement durable
information 1.2 » information 1.5.2, information 2
communication 3 » communication _, communication a
die oral » die moral, die orte
1.2 die » 2.2 die, 3.2 die, 4.2 die
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 1.2 die oral communication 3 die developpement de l'afrique.*.