Perhaps you should try some spelling variations:
developpement en » developpement et, developpement des, developpement de
de developpement » sme development
information age » information storage, information access, information about
communication 1 » communication _, communication a, communication 3
technologies 4 » technologies _
4 information » 2 information, 1 information
day mobile » das mobile, a mobile, can mobile
age day » age days, age data
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information age day mobile communication 1 de developpement en afrique.*.