Perhaps you should try some spelling variations:
wetter communication » better communication, twitter communication, matter communication
communication data » communication 3, communication 1, communication 3.3
technologies used » technologies based, technology used, technologies _
used innovation » user innovation, use innovation, based innovation
its development » gas development, skills development, editions development
innovation 4 » innovation _, innovation a, innovation 1
das wetter » das weitere, das weite, das weser
1 afrique » l afrique, en afrique, 1 enrique
data its » data items, data units, data itec
4 das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation 4 das wetter communication data its development 1 afrique.*.