Perhaps you should try some spelling variations:
based information » basic information, based innovation, land information
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
information act » information age, information a, information about
du afrique » en afrique, l afrique, de l'afrique
act case » acts case, art case, east case
case 4.1 » case 4.2, case 1
costs de » 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 based information act case 4.1 communication costs de developpement du afrique.*.