Perhaps you should try some spelling variations:
thesis information » tests information, threats information, crisis information
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
information fur » informationen fur, information flow, information from
4 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
fur trade » fair trade, your trade
trade 2.7 » trade 2.2, trade 2.1, trade 4.7
l afrique » en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology thesis information fur trade 2.7 communication costs 4 developpement l afrique.*.