Perhaps you should try some spelling variations:
10 communications » 10 communication, 14 communications, 2 communications
do developpement » de developpement, du developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
la afrique » l afrique, la fabrique, en afrique
table a » table _, table 1, table 4
a 10 » a 1, _ 10, 9 10

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

• Adding a wildcard symbol may retrieve word variants: technologies do information table a 10 communications _ do developpement la afrique.*.