Perhaps you should try some spelling variations:
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
o140 interaction » 10 interaction, 10 interactions, 1.3 interaction
le developpement » de developpement, sme development
technology o140 » technology 1
developpement l » developpement il, developpement la, developpement de
political 3.1 » political 3.2, political 8.1, political 1
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 o140 interaction _ political 3.1 communication costs le developpement l afrique.*.