Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
communication 10 » communication 1, communication _, communication a
de developpement » sme development
information 2.7 » information 2.2, information 3.2, information 1.2
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
2.7 der » 3.7 der, 5.7 der, 1.7 der
der 3.2 » ddr 3.2, user 3.2
10 de » 10 die, 10 der, 10 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2.7 der 3.2 communication 10 de developpement des afrique.*.