Perhaps you should try some spelling variations:
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing main » developing brain, developing ai, developing mid
information 2 » information 3
main areas » main area, basin areas, brain areas
does oral » does formal, does oil
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 als information 2 does oral communication costs _ developing main areas.*.