Perhaps you should try some spelling variations:
informations costs » information costs, information cost, informations sur
oral communication » personal communication
technologies 4 » technologies _
4 informations » 4 information, 2 informations, 3 informations
developing e » developing _, developing a, developing east
costs lo » costs how, costs 4, costs a
e africa » em africa, de africa, eu africa
lo oral » lo moral, who oral

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 informations costs lo oral communication costs _ developing e africa.*.