Perhaps you should try some spelling variations:
oral communication » personal communication
development update » development strategy
3.1 development » 2 development
technologien 3 » technologies 3, technologien _, technologie 3
3 informations » 3 information, 2 informations, 4 informations
update area » update april, update march, update basel
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
new oral » new moral, knew moral, new rural

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien 3 informations _ new oral communication costs 3.1 development update area.~.
• Adding a wildcard symbol may retrieve word variants: technologien 3 informations _ new oral communication costs 3.1 development update area.*.