Perhaps you should try some spelling variations:
under communication » jander communication, modern communication, de communication
technologien from » technologies from, technology from, technologien fur
informal cause » informal care, informal caucuses, informal asm
13 developing » 1.3 developing, 3 developing, 1 developing
developing 1 » developing _, developing a, developing e
cause des » cause de, klause des, causes de
des under » modes under, des gender, des lender
costs 13 » costs 1, costs 3, costs 12.3
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien from informal cause des under communication costs 13 developing 1 areas.*.