Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
1 interaction » 10 interaction, 17 interaction, 19 interaction
interaction 4 » interaction _, interaction 1, interaction a
political 2.3 » politics 2.3, political 27, political 3.1
technology 1 » technology _
4 political » 2 political
l afrique » en afrique
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology 1 interaction 4 political 2.3 communication costs au developpement l afrique.*.