Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
technologies math » technologies may, technologies a, technologies art
math information » catch information, much information, health information
developpement la » developpement de, developpement et, developpement du
information 3 » information 2
la afrique » l afrique, la fabrique, en afrique
3 does » 13 does, 2 does, 4 does

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

• Adding a wildcard symbol may retrieve word variants: technologies math information 3 does _ communication media leur developpement la afrique.*.