Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
developpement la » developpement de, developpement et, developpement du
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
communication 1 » communication _, communication a, communication 3
technology 2.2 » technology _, technology 1, technology 3
la afrique » l afrique, la fabrique, en afrique
1 leur » a leur
3.2 a » 3.2 _, 2.2 a

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 information 3.2 a risk communication 1 leur developpement la afrique.*.