Perhaps you should try some spelling variations:
der transformation » die transformation, zur transformation, energy transformation
transformation als » transformation a, transformation _, transformation 1
oral communication » personal communication
developing areas » developing asia, developing east, developing a
technology der » technology does, technology 4ir, technology dlt
4 developing » 3 developing
areas areas » areas arenas, seas areas, areas access
one oral » one moral, one rural, one oil
als one » als orte, plus one, ways one
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: technology der transformation als one oral communication costs 4 developing areas areas.*.