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 2 » developing _, developing a, developing e
vi data » ii data, ai data, i data
2 areas » 1 areas, 2 areal, 4 areas
und vi » und v2, und vita, und viva

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 vi data communications costs _ developing 2 areas.*.