Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
technologien trade » technology trade, technologien ad, technologien des
trade information » price information, private information, trade integration
information fund » information und, informations und, information befunde
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing e » developing _, developing a, developing east
die mobile » does mobile, das mobile, day mobile
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
fund die » und die, fund due, hund die
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien trade information fund die mobile communications costs 2.2 developing e areas.*.