Perhaps you should try some spelling variations:
informationen context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
und informationen » und information, und informationelle, fund information
do communication » do communications, de communication, ngo communication
technologie und » technologies 2.1
developing east » development east, developing a, developing asia
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
east america » east africa, early america, facts america
context has » context phase, context 3rs, context he
cost 2.3 » costs 2.3, cost 2.4, cost 2.2
has do » has done

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

• Adding a wildcard symbol may retrieve word variants: technologie und informationen context has do communication cost 2.3 developing east america.*.