Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
integration wege » integration wage, integration wie, integration work
de developpement » sme development
developpement de » developpement des, developpement durable
4.1 integration » 3.3 integration, 4 integration, 3 integration
technology 4.1 » technology 3.1, technology 2.1, technology 1
wege trade » we trade
de afrique » de l'afrique, en afrique, l afrique
trade 3.2 » trade 2.2, trade 2, trade 4.1
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 4.1 integration wege trade 3.2 communication costs de developpement de afrique.*.