Perhaps you should try some spelling variations:
data communication » data communications
sie developpement » de developpement, le developpement, sme development
information case » information based, information can, information costs
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
technologies 1 » technologies _, technologies 4, technologies 2
case how » curse how, case h, else how
how data » flow data, raw data, new data
2 sie » 12 sie, 2 site, _ sie

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information case how data communication 2 sie developpement en afrique.*.