Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
transition faces » tradition faces, transition cases, transition race
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
faces programs » access programs, aids programs, ams programs
technology la » technology law, technology lag, technology land
la transition » a transition
programs 3.2 » programs 2.2, programs 4.2, programs 3.1
de afrique » de l'afrique, en afrique, l 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 la transition faces programs 3.2 communication costs le developpement de afrique.*.