Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
isst information » ist information, asset information, first information
developpement de » developpement des, developpement durable
technology isst » technology iset, technology icmst, technology iscet
information due » information does, information der, information duties
a developpement » au developpement, de developpement, le developpement
due prices » fuel prices, due process, drug prices
prices 3.5 » prices 3.1, prices 3.2, prices 7.5
de afrique » de l'afrique, en afrique, l afrique
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: technology isst information due prices 3.5 communication costs a developpement de afrique.*.