Perhaps you should try some spelling variations:
vote communication » voice communication, ante communication, remote communication
technologien dis » technologien des, technologien als, technologien im
information band » information bank, information based, information banks
dis information » mis information, aids information, des informations
developing self » developing e, developing skills, developing areas
band und » land und, hand und, bund und
und vote » und vater, und voice, und von

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information band und vote communication costs _ developing self areas.*.