Perhaps you should try some spelling variations:
oral communication » personal communication
information based » information case, information bank, transformation based
technologien des » technologien fur, technologien und, technologies 2
developing basic » developing asia, developing based, developing brazil
des information » des informations, does information, dis information
a developing » a development
basic areas » basin area, basic ideas, basic access
based der » basel der, based order, based debt
der oral » der moral, der ort, der orte
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information based der oral communication costs a developing basic areas.*.