Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
traditions aid » traditional aid, traditions i, traditions und
programs 2.7 » programs 2.2, programs 2.1, programs 2.3
et afrique » en afrique, l afrique
costs de » 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 _ traditions aid programs 2.7 communication costs de developpement et afrique.*.