Perhaps you should try some spelling variations:
tests information » costs information, gets information, testing information
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technology tests » technology thesis, technology best, technology costs
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
information aid » information asia, information age, information a
du afrique » en afrique, l afrique, de l'afrique
trade 6.2 » trade 2.2, trade 3.2, trade 4.2
costs le » 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 tests information aid trade 6.2 communication costs le developpement du afrique.*.