Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologien fur » technologien des, technologien und, technologies 2
information band » information bank, information based, information banks
fur information » zur information, fair information, your information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 2 » developing _, developing a, developing e
aid mobile » grid mobile, lind mobile, mail mobile
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
band aid » brand aid, bank aid, based aid
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information band aid mobile communications costs 2.2 developing 2 areal.*.