Perhaps you should try some spelling variations:
technology concept » technology content, technology contents, technology choice
die developpement » de developpement, le developpement, du developpement
developpement en » developpement et, developpement des, developpement de
formation needs » information needs, information need, formation des
communication 2 » communication _, communication a, communication 3
time mobile » die mobile, time module, anima mobile
needs time » needs life
en africa » em africa, eu africa, en america

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

• Adding a wildcard symbol may retrieve word variants: technology concept formation needs time mobile communication 2 die developpement en africa.*.