Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
scale communications » scale communication, scales communication, secure communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
mis information » dis information, aids information, ids information
technology mis » technology mit, technology mest, technology most
information 4 » information 2
areal scale » normal scale
costs de » costs _, costs 4, costs a
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technology mis information 4 areal scale communications costs de developpement en afrique.*.