Perhaps you should try some spelling variations:
transfer integration » transport integration, transfer integrated, transfer intervention
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
integration wie » integration sowie, integration wage, integration wege
2 communication » 3 communication, 4 communication, 1 communication
wie trade » die trade, we trade, white trade
costs le » costs _, costs 4, costs a
trade 2 » trade _, trade a, trade 4

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

• Adding a wildcard symbol may retrieve word variants: technology transfer integration wie trade 2 communication costs le developpement en afrique.*.