Perhaps you should try some spelling variations:
oral communication » personal communication
technologien crm » technologien am, technologien im, technologien des
information case » information based, information can, information costs
development case » development china
crm information » from information, form information, stm information
4 development » 2 development, 4 developing
case areas » base areas, core areas, rate areas
case des » cases des, case das, phase des
des oral » des moral, des oil, des orts
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien crm information case des oral communication costs 4 development case areas.*.