Perhaps you should try some spelling variations:
transformation als » transformation a, transformation _, transformation 1
oral communication » personal communication
developing east » development east, developing a, developing asia
technology die » technologie die, technology does, technology 4ir
a developing » a development
east areas » karst areas, east asezs
one oral » one moral, one rural, one oil
als one » als orte, plus one, ways one
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: technology die transformation als one oral communication costs a developing east areas.*.