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 en » developpement et, developpement des, developpement de
used innovation » user innovation, use innovation, based innovation
communication 3 » communication _, communication a
innovation 3 » innovation 1, innovation 4
aim wiener » am wiener, im wiener, alt wiener
3 aim » 3 aims, _ aim, 2 aim
3 die » 2 die, _ die

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 aim wiener communication 3 die developpement en afrique.*.