Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
technologien zur » technologien fur, technologien des, technologien und
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
integration we » integration wie, integration wage, integration wege
trade 2.2 » trade 3.2, trade 4.1
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: technologien zur integration we trade 2.2 communication costs a developpement l afrique.*.