Perhaps you should try some spelling variations:
technologies varies » technologies series, technologies barriers, technologies value
varies information » various information, series information, paris information
de communication » mobile communication, online communication
information 2 » information 3
developing 4 » developing _, developing a, developing e
4 areas » 1 areas, 2 areas, 4 areal
und de » und der, und des, und den
2 und » _ und, i und

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

• Adding a wildcard symbol may retrieve word variants: technologies varies information 2 und de communication costs _ developing 4 areas.*.