Perhaps you should try some spelling variations:
information banks » information bank, information thanks, information based
und communication » under communication, brand communication, d'une communication
technologies 2 » technologies _, technologies 4
4 developing » 3 developing
developing a » developing _
banks i » banks ii, banks _, banks 1
costs 4 » costs _, costs a, costs 4.2
i und » _ und

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies 2 information banks i und communication costs 4 developing a (asezs. OR sezs.)~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information banks i und communication costs 4 developing a (asezs. OR sezs.)*.