Perhaps you should try some spelling variations:
developpement il » developpement de, developpement et, developpement du
et developpement » de developpement, le developpement, test development
4ir integration » zur integration, der integration, 4 integration
integration wie » integration sowie, integration wage, integration wege
2 communication » 3 communication, 4 communication, 1 communication
technology 4ir » technology 4, technology 4.1, technology 4.2
il afrique » l afrique, en afrique
wie trade » die trade, we trade, white trade
costs et » 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 4ir integration wie trade 2 communication costs et developpement il afrique.*.