Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
information dar » information der, information data, information due
technology 2.2 » technology _, technology 1, technology 3
du afrique » en afrique, l afrique, de l'afrique
dar case » der case, our case, per case
case 6.2 » case 6.12, case f6.2, case 4.2
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 2.2 information dar case 6.2 communication costs de developpement du afrique.*.