Perhaps you should try some spelling variations:
l'information centre » d'informations entre, information centres, l'information controles
oral communication » personal communication
technologien de » technologien des, technologies de, technologie de
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing a » developing _
centre des » centre de, centrale des, centres de
costs 1.3 » costs 12.3, costs 14.3, costs 15.3
des oral » des moral, des oil, des orts
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien de l'information centre des oral communication costs 1.3 developing a africa.*.