Perhaps you should try some spelling variations:
informations tirer » informations anreiz, informations sur
communication 3.3 » communication _, communication a, communication 1
technologies daf » technologies dans, technologies a, technologies de
daf informations » des informations, a informations, der informations
de developpement » sme development
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
tirer we » tirer de, tirer des
3.3 de » 3.3 die, 3.3 der, 3.3 dem
we 4 » web 4, we _, e 4

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

• Adding a wildcard symbol may retrieve word variants: technologies daf informations tirer we 4 communication 3.3 de developpement l afrique.*.