Perhaps you should try some spelling variations:
de developpements » des developpements, de developpement, deux developpements
developpements l » developpements de, developpement il, developpement la
4ir integration » zur integration, der integration, 4 integration
integration wie » integration sowie, integration wage, integration wege
technology 4ir » technology 4, technology 4.1, technology 4.2
wie trade » die trade, we trade, white trade
l afrique » en afrique
costs de » 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 4ir integration wie trade _ communication costs de developpements l afrique.*.