Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
communication 5.5 » communication 3.3, communication 2.4, communication 3.2
developpements il » developpement il, developpements de, developpement de
1 communication » 10 communication, 3 communication, 4 communication
information a » information age, information about
il afrique » l afrique, en afrique
5.5 des » 5.5 das, 5.5 der, 5.5 deep

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information a e 1 communication 5.5 des developpements il afrique.*.