Perhaps you should try some spelling variations:
technologies 2.4 » technologies 2.1, technologies 1.4, technologies 4
information gain » information gap, information gaps, information domain
la developpement » le developpement, de developpement, et developpement
developpement de » developpement des, developpement durable
2.4 information » 2.1 information, 2.2 information, 3.4 information
applications 3 » applications _
de afrique » de l'afrique, en afrique, l afrique
gain und » chain und
3 la » 3 a, a la, _ la

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.4 information gain und mobile applications 3 la developpement de afrique.*.