Perhaps you should try some spelling variations:
personal communicator » personal communication, personal communications, professional communicators
communicator costs » communication costs, communications costs, communication costa
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
developing asian » developing asia, developing human, developing areas
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
information b » information 2, information 1, information bank
de personal » der personal, des personal, de persona
asian areas » asian arab, aside areas, basin areas
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
b de » b die, b der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologien does information b de personal communicator costs 2.2 developing asian areas.*.