Perhaps you should try some spelling variations:
informations centre » information centre, information centres, d'informations entre
oral communication » personal communication
technologies 2 » technologies _, technologies 4
2 informations » 2 information, 4.2 informations, des informations
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
centre lived » century lived, centre leben, centre mitec
developing e » developing _, developing a, developing east
lived oral » derived oral
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
e african » me african, _ african, 1 african

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 informations centre lived oral communication costs 4.1 developing e african.*.