Perhaps you should try some spelling variations:
informations costs » information costs, information cost, informations sur
oral communication » personal communication
developing east » development east, developing a, developing asia
technologies a » technologies _, technologies 4, technologies 2
a informations » a information, 2 informations, 3 informations
east africa » west africa
costs lo » costs how, costs 4, costs a
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 a informations costs lo oral communication costs _ developing east africa.*.