Perhaps you should try some spelling variations:
focus interactions » face interactions, focus integration, norms interactions
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
technology focus » technology focused, technology firms, technology food
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
interactions a » interactions _, interactions 4, interactions among
problems 2.7 » problems 2.2, problems 2.4, problems 2.3
a problems » a problem, 2 problems, 3 problems
l afrique » en afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology focus interactions a problems 2.7 communication costs a developpement l afrique.*.