Perhaps you should try some spelling variations:
parting communication » warning communication, marketing communication, planning communication
model transformation » der transformation, social transformation, rural transformation
technologien model » technological model, technologien des, technological models
some parting » some targeting, some learning, home parties
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
costs 4 » costs _, costs a, costs 4.2
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien model transformation _ some parting communication costs 4 developing 2 areal.*.