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
developpement du » developpement de, developpement des, developpement et
information fur » informationen fur, information flow, information from
4 developpement » de developpement, le developpement, et developpement
du afrique » en afrique, l afrique, de l'afrique
fur trade » fair trade, your trade
trade 2.7 » trade 2.2, trade 2.1, trade 4.7
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 du afrique.*.