Perhaps you should try some spelling variations:
a developpement » au developpement, de developpement, le developpement
4.2 integration » 2.2 integration, 3.2 integration, 5.2 integration
developpement l » developpement il, developpement la, developpement de
technology 4.2 » technology 2.2, technology 3.2, technology 4.1
integration we » integration wie, integration wage, integration wege
trade mobile » trade motives, trade profile, trade models
l afrique » en afrique
we trade » e trade, die trade, one trade
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 4.2 integration we trade mobile communication costs a developpement l afrique.*.