Perhaps you should try some spelling variations:
technologies series » technology series
d'une communication » de communication, prone communication, true communication
series information » business information
information banken » information bank, information banks, information based
a developing » a development
und d'une » und grune
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies series information banken und d'une communication costs a developing _ areal.*.