Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
developing a » developing _
via data » asia data, via stata, a data
und via » und vita, und viva
a sezs » _ sezs, a ses

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

• Adding a wildcard symbol may retrieve word variants: technologien fur informations und via data communications costs _ developing a sezs.*.