Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
major developments » market developments, sector developments
developments after » development chapter, development center, developments from
technology soc » technology shock, technology some, technology set
soc relation » shot relation, soc correlation, hoc regulation
relation wo » relation von, relation win, relation _
costs major » costs matter
die mobile » does mobile, das mobile, day mobile
after dar » after dark, after car, after das
wo die » wo sie, co die, go die

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

• Adding a wildcard symbol may retrieve word variants: technology soc relation wo die mobile communications costs major developments after dar.*.