Perhaps you should try some spelling variations:
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
developing main » developing brain, developing ai, developing mid
informations 2 » informations und, informations sur, informations och
a developing » a development
main areas » main area, basin areas, brain areas
does oral » does formal, does oil
costs a » costs _, costs 4
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations 2 does oral communication costs a developing main areas.*.