Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
integration jade » integration trade, integration jaime, integration james
du developpement » de developpement, le developpement, et developpement
4.1 integration » 3.3 integration, 4 integration, 3 integration
developpement l » developpement il, developpement la, developpement de
technology 4.1 » technology 3.1, technology 2.1, technology 1
jade trade » trade trade, have trade
l afrique » en afrique
costs du » 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 4.1 integration jade trade data communications costs du developpement l afrique.*.