Perhaps you should try some spelling variations:
information please » information preface, information case, information learned
oral communication » personal communication
technologien ct » technologien ist, technologien mit, technologie c
development 4.2 » development 4.1, development 1
ct information » cost information, get information, iot information
4 development » 2 development, 4 developing
please der » please wear, phase der, preise der
4.2 access » 3.2 access, 7.2 access, 4 access
der oral » der moral, der ort, der orte
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 ct information please der oral communication costs 4 development 4.2 access.*.