Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
groups information » group formation, group reformation, groups innovation
technology groups » technology gaps, technology gurus, technology tieups
4 communications » 14 communications, 4 communication, 2 communications
developpement de » developpement des, developpement durable
e developpement » de developpement, le developpement, et developpement
information en » informacion en, information eine, information 2
de afrique » de l'afrique, en afrique, l afrique
france 4 » france _, france a, france 3
costs e » 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 groups information en france 4 communications costs e developpement de afrique.*.