Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
information mining » information making, information modeling, information handling
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
mining der » mining gender, mining modern, mining deals
la afrique » l afrique, la fabrique, en afrique
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information mining der online communication costs et developpement la afrique.*.