Perhaps you should try some spelling variations:
oral communication » personal communication
d'information sur » d'informations sur, d'information pour, d'information au
de d'information » de l'information, note d'information, a l'information
technologien de » technologien des, technologies de, technologie de
developing asia » development asia, developing a
3 developing » 3 development
asia africa » cpia africa, china africa
new oral » new moral, knew moral, new rural
sur new » sure new, our new, your new
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien de d'information sur new oral communication costs 3 developing asia africa.*.