Perhaps you should try some spelling variations:
developing decision » developing region
information case » information based, information can, information costs
decision access » decision process, decisions across, decision actions
technologien 2 » technologies 2, technologien _, technologien 1
3 developing » 3 development
1 mobile » _ mobile, a mobile, 2 mobile
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien 2 information case 1 mobile communication costs 3 developing decision access.*.