Perhaps you should try some spelling variations:
dritten communication » written communication, written communications, unwritten communication
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
3 developing » 3 development
developing 2 » developing _, developing a, developing e
und dritten » und dritte, und dritter, und drittem
costs 3 » costs _, costs 4, costs a
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technologies co information _ und dritten communication costs 3 developing 2 areal.*.