Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
de developpement » sme development
4.1 integration » 3.3 integration, 4 integration, 3 integration
3 communication » 4 communication, de communication, data communication
technology 4.1 » technology 3.1, technology 2.1, technology 1
integration we » integration wie, integration wage, integration wege
de afrique » de l'afrique, en afrique, l afrique
we trade » e trade, die trade, one trade
costs de » costs _, costs 4, costs a
trade 3 » 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 4.1 integration we trade 3 communication costs de developpement de afrique.*.