Perhaps you should try some spelling variations:
transform higher » transformer higher, transform cities, transform gender
could transform » cloud transform, sound transforms, hough transform
river transport » air transport, water transport, private transport
language major » language majors, language map, language matters
higher costs » higher cost, high costs, higher losses
major river » major rivers
transport a » transport _, transport data
und could » ins could
cea und » ca und, cerda und, ceuta und
a mode » a model, a more, a modern

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( cea und could transform higher costs ) OR ( language major river transport a mode ))~.
• Adding a wildcard symbol may retrieve word variants: (( cea und could transform higher costs ) or ( language major river transport a mode ))*.