Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
developpement manuel » development manuel, developpement quel, developpement mondial
de developpement » sme development
a information » 2 information, 1 information
information 3 » information 2
technology a » technology 1, technology 3, technology 4
codes based » code based, models based, scores based
costs de » costs _, costs 4, costs a
3 codes » _ codes, 2 codes, 3 code

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

• Adding a wildcard symbol may retrieve word variants: technology a information 3 codes based communications costs de developpement manuel afrique.*.