Perhaps you should try some spelling variations:
oral communication » personal communication
technologien road » technologien ad, technologien und, technologien am
developing status » developing states, developing state, development status
information 3 » information 2
status africa » states african, state africa, rates africa
4 developing » 3 developing
der oral » der moral, der ort, der orte
costs 4 » costs _, costs a, costs 4.2
3 der » _ der, 2 der

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien road information 3 der oral communication costs 4 developing status africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien road information 3 der oral communication costs 4 developing status africa.*.