Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
communication 4.1 » communication 4.3, communication 7.1, communication 1
information peer » information speed, information prior, information part
developpements l » developpements de, developpement il, developpement la
l afrique » en afrique
peer low » power low
4.1 deux » 4.1 dex, 4.1 der, 2.5 deux

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information peer low risk communication 4.1 deux developpements l afrique.*.