Perhaps you should try some spelling variations:
1 communication » 10 communication, 3 communication, 4 communication
developpement l » developpement il, developpement la, developpement de
4 interaction » 4 interactions, 2 interaction, 3 interaction
interaction 2 » interaction _, interaction 1, interaction 4
technology 4 » technology _, technology 1, technology 3
political 1 » political _, political 2, political 3.1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 4 interaction 2 political 1 communication costs _ developpement l afrique.*.