Perhaps you should try some spelling variations:
die transformations » die transformation, lie transformations, de transformation
transformations 14 » transformations 1, transformations 4, transformation 14
technologies die » technologies de, technologie die, technologies bit
de communication » mobile communication, online communication
developing east » development east, developing a, developing asia
east areas » karst areas, east asezs
14 und » 24 und
und de » und der, und des, und den

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

• Adding a wildcard symbol may retrieve word variants: technologies die transformations 14 und de communication costs _ developing east areas.*.