Perhaps you should try some spelling variations:
information banks » information bank, information thanks, information based
den communication » open communication, lean communication, when communication
technologies 4.2 » technologies 3.2, technologies 4.1, technologies 4.5
developing based » development based, developing asia, developing east
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
based areas » base areas, based areal, basic areas
banks die » bank die, banats die, bandes die
costs 4.4 » costs 4.2
die den » die der, die daten

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

• Adding a wildcard symbol may retrieve word variants: technologies 4.2 information banks die den communication costs 4.4 developing based areas.*.