Perhaps you should try some spelling variations:
amis communication » family communication, mass communication, c's communication
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
typologies 3.3 » typologies 2.3, typologies 3.2, typologies 6.3
3.3 variation » 3.3 validation, 6.4 variation, 6.3.5 variation
variation 6 » variation _, variations _, variation des
6 des » 26 des, 6 does, 6 der
2 du » 2 zu, 2 de, 2 eu

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

• Adding a wildcard symbol may retrieve word variants: typologies 3.3 variation 6 des amis communication 2 du developpement en afrique.*.