Perhaps you should try some spelling variations:
et developpement » de developpement, le developpement, test development
developpement il » developpement de, developpement et, developpement du
4 communication » 3 communication, 5.4 communication, de communication
communication 1 » communication _, communication a, communication 3
il afrique » l afrique, en afrique
4.2 der » 2.2 der, 3.2 der
der 4 » der _, der e, der a
1 et » 12 et, 13 et, 1 net

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 4.2 der 4 communication 1 et developpement il afrique.*.