Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
information 2.2.2 » information 12.2.2, information 2.3.2, information 3.2.2
technologien und » technologie und, technologien des, technologien fur
developing farms » developing forms, developing forest, developing areas
und information » fund information, road information, award information
a developing » a development
farms across » firms across, reforms across, flows across
de mobile » die mobile, e mobile, does mobile
2.2.2 de » 2.2.2 die, 2.2.2 der, 2.2.2 des
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien und information 2.2.2 de mobile communications costs a developing farms across.*.