Perhaps you should try some spelling variations:
ii transformations » iii transformations, ii transformation, i transformations
transformations 3 » transformations _, transformations 1, transformations 4
de communication » mobile communication, online communication
technologies ii » technologies iii, technologies iv, technologies bit
developing east » development east, developing a, developing asia
4 developing » 3 developing
east aezs » east asezs
costs 4 » costs _, costs a, costs 4.2
und de » und der, und des, und den
3 und » 13 und, 23 und, _ und

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

• Adding a wildcard symbol may retrieve word variants: technologies ii transformations 3 und de communication costs 4 developing east aezs.*.