Perhaps you should try some spelling variations:
von communication » open communication, sign communication, irsn communication
communication 3.3 » communication _, communication a, communication 1
technologies 2 » technologies _, technologies 4
10 developing » 1 developing, 3 developing, 4 developing
contents 2.8 » contents 2.1, contents 2.3, contents 2.5
developing e » developing _, developing a, developing east
e afrique » en afrique, l afrique, de l'afrique
2.8 von » 7.2.8 von
3.3 10 » 3.3 b0

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information contents 2.8 von communication 3.3 10 developing e afrique.*.