Perhaps you should try some spelling variations:
under communication » jander communication, modern communication, de communication
from information » from informal, 1 information
information case » information based, information can, information costs
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
des under » modes under, des gender, des lender
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
case des » cases des, case das, phase des

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

• Adding a wildcard symbol may retrieve word variants: technology from information case des under communication costs 4.3 developing _ area.*.