Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4ir transformation » die transformation, zur transformation, der transformation
6.2 communications » 6.2 communication, 4.2 communications, 3.2 communication
des developpement » des developpements, de developpement, le developpement
transformation a » transformation _
developpement il » developpement de, developpement et, developpement du
technology 4ir » technology 4, technology 4.1, technology 4.2
il afrique » l afrique, en afrique
trade 6.2 » trade 2.2, trade 3.2, trade 4.2
costs des » costs fees

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir transformation a trade 6.2 communications costs des developpement il afrique.*.