Perhaps you should try some spelling variations:
oral communication » personal communication
technologien als » technologien des, technologien fur, technologien und
developing green » developing areas, developing brain, developing deep
als information » als informations, aids information, laws information
information a » information age, information about
a developing » a development
boost oral » boost morale, boost local, boost social
green area » green areas, green carpet
a boost » _ boost, can boost
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien als information a boost oral communication costs a developing green area.*.