Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.1 communications » 3.1 communications, 4.1 communication, 1.1 communication
used information » user information, use information, based information
information base » information based, information case, information bank
de developpement » sme development
technology used » technology use, technology based, technology users
developpement l » developpement il, developpement la, developpement de
base price » sale price
price 2.1 » prices 2.1, price 2.3, rice 2.1
l afrique » en afrique
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 information base price 2.1 communications costs de developpement l afrique.*.