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
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 1.2 » information 1.5.2, information 2
communication 3 » communication _, communication a
4 oral » _ oral, 2 oral
1.2 4 » 1.2 _, 1.2 a, 1.2 r
3 au » 3 auf, 3 a, 3 zu

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 4 oral communication 3 au developpement en afrique.*.