Perhaps you should try some spelling variations:
base communication » based communication, face communication, aware communication
deux developpement » deux developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
2.2 information » 4.2 information, 2.2.3 information, 2.2 transformation
technology 2.2 » technology _, technology 1, technology 3
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
a base » la base

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 3 a base communication costs deux developpement de afrique.*.