Perhaps you should try some spelling variations:
person communication » personal communication, personal communications, irsn communication
development former » development forced, development further, development forum
information case » information based, information can, information costs
technologien 1 » technologies 1, technologien _, technologien 4
4 development » 2 development, 4 developing
former access » farmers access, forest access, other access
der person » per person, der personen, older persons
case der » case des, case under, phase der
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 1 information case der person communication costs 4 development former access.*.