Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developpement lid » development lid, developpement il, developpement la
j communications » 2 communications, 3 communications, 4 communications
de developpement » sme development
technology used » technology use, technology based, technology users
used inflation » und inflation, cases inflation, musil inflation
lid afrique » l afrique
index carl » index call, index cards, index cabi
costs de » 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 used inflation index carl j communications costs de developpement lid afrique.*.