Perhaps you should try some spelling variations:
transportation costs » transport costs
moral communication » oral communication, global communication, verbal communication
des transportation » does transportation, gas transportation, bus transportation
technologien des » technologien fur, technologien und, technologies 2
developing e » developing _, developing a, developing east
state moral » state model, state rural, state models
e area » fe area, 1 area, 3 area

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

• Adding a wildcard symbol may retrieve word variants: technologien des transportation costs state moral communication costs _ developing e area.*.