Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
4ir integration » zur integration, der integration, 4 integration
technology 4ir » technology 4, technology 4.1, technology 4.2
la afrique » l afrique, la fabrique, en afrique
costs le » costs _, costs 4, costs a
3 trade » 1 trade, 4 trade, 2 trade

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir integration 3 trade _ communication costs le developpement la afrique.*.