Perhaps you should try some spelling variations:
information support » innovation support, information import, information super
curve information » care information, core information, clarke information
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technology curve » technology course, technology survey, technology courses
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
support de » support _, support a, support 4
l afrique » en afrique
costs a » costs _, costs 4
de 6.2 » date 6.2, done 6.2

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

• Adding a wildcard symbol may retrieve word variants: technology curve information support de 6.2 communication costs a developpement l afrique.*.