Perhaps you should try some spelling variations:
personals communication » personal communication, personal communications, personal communicator
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
information 3 » information 2
das personals » des personals, das personal, las personas
developing 4 » developing _, developing a, developing e
4 areas » 1 areas, 2 areas, 4 areal
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information 3 das personals communication costs _ developing 4 areas.*.