Perhaps you should try some spelling variations:
integration wege » integration wage, integration wie, integration work
de communication » mobile communication, online communication
du developpement » de developpement, le developpement, et developpement
1.2 integration » 2.2 integration, 3.2 integration, 5.2 integration
technology 1.2 » technology 2.2, technology 3.2, technology 1.1
des afrique » en afrique, de l'afrique
wege trade » we trade
trade de » trade die, rade de, trade date
costs du » 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 1.2 integration wege trade de communication costs du developpement des afrique.*.