Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
information 4.5 » information 4.2, information 4.3, information 4.1
3 communication » 4 communication, de communication, data communication
systems le » systems life, systems lens, systems luke
la afrique » l afrique, la fabrique, en afrique
4.5 das » 2.5 das
das 3 » day 3, das _, das a

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 4.5 das 3 communication systems le developpement la afrique.*.