Perhaps you should try some spelling variations:
data communication » data communications
information tirer » informations tirer, information direct, information title
communication 3.3 » communication _, communication a, communication 1
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
tirer des » tirer de, hier des, fixer des
des data » das data, dhs data, dns data
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 _ information tirer des data communication 3.3 de developpement en afrique.*.