Perhaps you should try some spelling variations:
development farmers » development former, development partners, development matters
oral communication » personal communication
information case » information based, information can, information costs
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
4 development » 2 development, 4 developing
case user » case under, cases use
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 am information case user oral communication costs 4 development farmers access.*.