Perhaps you should try some spelling variations:
information letter » information center, information centers, information chapter
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
communication 3 » communication _, communication a
technologies 4 » technologies _
4 information » 2 information, 1 information
la afrique » l afrique, la fabrique, en afrique
letter a » lettere a, letter _, better a
a 4.2 » a 3.2
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information letter a 4.2 communication 3 des developpement la afrique.*.