Perhaps you should try some spelling variations:
wiener communication » twitter communication, fiber communication, water communication
technologies used » technologies based, technology used, technologies _
die developpement » de developpement, le developpement, du developpement
developpement et » developpement des, developpement de, development east
used innovation » user innovation, use innovation, based innovation
communication 3 » communication _, communication a
innovation 3 » innovation 1, innovation 4
et afrique » en afrique, l afrique
am wiener » das wiener, _ wiener
3 die » 2 die, _ die
3 am » 3 aim, 3 cam, 3 a

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation 3 am wiener communication 3 die developpement et afrique.*.