Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
technologies daf » technologies dans, technologies a, technologies de
information arte » information after, information age, information act
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
daf information » f information, math information, 2 information
arte web » arte de, free web, arte e
3.3 de » 3.3 die, 3.3 der, 3.3 dem

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information arte web _ communication 3.3 de developpement en afrique.*.