Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developpement en » developpement et, developpement des, developpement de
mit information » might information, math information, ct information
a developpement » au developpement, de developpement, le developpement
technology mit » technology meets, technology 1, technology 2.2
information 2 » information 3
aes wireless » a wireless, based wireless, manet wireless
costs a » costs _, costs 4
2 aes » 2 abs, _ aes, 2 als

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

• Adding a wildcard symbol may retrieve word variants: technology mit information 2 aes wireless communications costs a developpement en afrique.*.