Perhaps you should try some spelling variations:
der developpements » des developpements, deux developpements, de developpement
time communication » de communication, mobile communication, online communication
developpements et » developpement et, developpement en, developpements de
communication 5 » communication _, communication a, communication 3
technologies b » technologies _, technologies 4, technologies 2
b information » 2 information, 1 information, job information
information 2 » information 3
et afrique » en afrique, l afrique
1.2 time » 4.2 time, 7.2 time, 1 time
2 1.2 » 2 10.2, b 1.2, _ 1.2
5 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies b information 2 1.2 time communication 5 der developpements et afrique.*.