Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
aids information » chandos information, series information
a communications » a communication, data communications, a communicative
developpement en » developpement et, developpement des, developpement de
technology aids » technology a, technology age, technology asia
a developpement » au developpement, de developpement, le developpement
information de » information der, information due, informacion de
de service » de services, e service, debt service
service a » service _, service area
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology aids information de service a communications costs a developpement en afrique.*.