Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
1 interaction » 10 interaction, 17 interaction, 19 interaction
interaction 1 » interaction _, interaction 4, interaction a
technology 1 » technology _
political de » political ads, political dis, political _
1 political » 2 political, 4 political, 3 political
l afrique » en afrique
costs le » 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: technology 1 interaction 1 political de communication costs le developpement l afrique.*.