Perhaps you should try some spelling variations:
information centre » information centers, information contents
2.3 communication » 3.2 communication, de communication, 4 communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
technologies 4 » technologies _
4 information » 2 information, 1 information
de afrique » de l'afrique, en afrique, l afrique
centre i » centre _, centre a, centre c
i 2.3 » ii 2.3, b 2.3, i 3.3
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information centre i 2.3 communication a des developpement de afrique.*.