Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
catch information » math information, pitch information, search information
technology catch » technology icetech, technology edtech, technology can
developpement de » developpement des, developpement durable
e developpement » de developpement, le developpement, et developpement
information 1 » information 2, information 3, information 3.2
mass based » mams based, mas based, class based
de afrique » de l'afrique, en afrique, l afrique
costs e » costs _, costs 4, costs a
1 mass » a mass

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

• Adding a wildcard symbol may retrieve word variants: technology catch information 1 mass based communications costs e developpement de afrique.*.