Perhaps you should try some spelling variations:
change information » chandos information, trade information
technology change » technological change, technological changes
au developpement » du developpement, de developpement, le developpement
information 4 » information 2
des afrique » en afrique, de l'afrique
e mobile » _ mobile, a mobile, 2 mobile
costs au » costs a, costs amy, costs _
4 e » 4 re, 4 le, 4 el

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

• Adding a wildcard symbol may retrieve word variants: technology change information 4 e mobile communication costs au developpement des afrique.*.