Perhaps you should try some spelling variations:
one communication » une communication, prone communication, ante communication
de developpement » sme development
technologies co » technologies _, technologies 4, technologies 2
communication 3 » communication _, communication a
co information » do information, 2 information, 1 information
information 2 » information 3
des afrique » en afrique, de l'afrique
2 only » _ only, 8 only
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies co information 2 only one communication 3 de developpement des afrique.*.