Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
africa information » africa's information, price information, syria information
14 communications » 10 communications, 14 communication, 4 communications
information 10.4 » information 1.2, information 1.3, information 14.3
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
de afrique » de l'afrique, en afrique, l afrique
10.4 does » 1.4 does, 10.4.1 does, 10.4 die
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 africa information 10.4 does 14 communications costs a developpement de afrique.*.