Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
technologies much » technologies co, technologies m, technologies may
much information » math information, catch information, pitch information
10 communication » 1 communication, de communication, 3 communication
developpement et » developpement des, developpement de, development east
information 10 » information 1, information 11, information 14
et afrique » en afrique, l afrique
10 does » 13 does

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

• Adding a wildcard symbol may retrieve word variants: technologies much information 10 does 10 communication media leur developpement et afrique.*.