Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
des developpement » des developpements, de developpement, le developpement
developpement il » developpement de, developpement et, developpement du
communication 3 » communication _, communication a
technologies 4 » technologies _
4 information » 2 information, 1 information
contents code » contents cover, contents co, contents course
il afrique » l afrique, en afrique
code 3.5 » codes 3.5, code 3.1, code 7.5
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 contents code 3.5 communication 3 des developpement il afrique.*.