Perhaps you should try some spelling variations:
oral communication » personal communication
informations auch » informations och, informations und, informations sur
development 2.1 » development 1
technologien a » technologien am, technologien ad, technologien _
a informations » a information, 2 informations, 3 informations
3 development » 2 development
2.1 areas » 2.10 areas, 2.1 area, 2.4 areas
auch die » durch die, sich die
die oral » die moral, die orte
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien a informations auch die oral communication costs 3 development 2.1 areas.*.