Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
drivers development » driven development, river development, drive development
de transformation » die transformation, e transformation, 1 transformation
transformation 3 » transformation _, transformation a, transformation 1
3 communications » 3 communication, 2 communications, 4 communications
technologies de » technologies _, technologies 4, technologies 2
development may » development main, development make, development mali
costs drivers » cost drivers, its drivers, cost driven
3 die » 2 die, _ die
die 3 » die _, die 4, die e

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

• Adding a wildcard symbol may retrieve word variants: technologies de transformation 3 die 3 communications costs drivers development may afrique.*.