Perhaps you should try some spelling variations:
zur transformation » rural transformation, die transformation, energy transformation
transformation iii » transformation ii, transformation im, transformation bei
une communication » d'une communication, ante communication, de communication
technologies zur » technologien zur, technologies _, technologies 4
4 developing » 3 developing
iii und » ii und
und une » und un, und und, und uns
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologies zur transformation iii und une communication costs 4 developing _ areas.*.