Perhaps you should try some spelling variations:
antike communication » active communication, ante communication, online 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
preface der » preface de, preface des, preface here
costs 3 » costs _, costs 4, costs a
2 areas » 1 areas, 2 areal, 4 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 preface der antike communication costs 3 developing 2 areas.*.