Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
math information » catch information, much information, health information
technology math » technology paths, technology mit, technology make
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
information 1 » information 2, information 3, information 3.2
mams based » maps based, mas based, mass based
l afrique » en afrique
costs a » costs _, costs 4
1 mams » 1 mass, 1 maps, 1 mas

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

• Adding a wildcard symbol may retrieve word variants: technology math information 1 mams based communications costs a developpement l afrique.*.