Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
part communications » partie communications, parte communication, peru communications
developpement en » developpement et, developpement des, developpement de
4 developpement » de developpement, le developpement, et developpement
technology gap » technology 1, technology 2.2, technology 3
gap innovation » harp innovation, up innovation, eat innovation
practice part » practice pt
a practice » a practical
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology gap innovation a practice part communications costs 4 developpement en afrique.*.