Perhaps you should try some spelling variations:
technologien labor » technology labor, technologies lasers, technologien fur
oral communication » personal communication
labor information » sector information
information case » information based, information can, information costs
a developing » a development
developing 1 » developing _, developing a, developing e
case new » use new
new oral » new moral, knew moral, new rural
costs a » costs _, costs 4

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien labor information case new oral communication costs a developing 1 africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien labor information case new oral communication costs a developing 1 africa.*.