Perhaps you should try some spelling variations:
debt communication » de communication, et communication, get communication
technologien from » technologies from, technology from, technologien fur
informal context » formal context, informed context, formal contexts
2 developing » 3 developing, 4 developing, 2 development
developing 1 » developing _, developing a, developing e
context he » context has, context how, context 3
he debt » hole debt, due debt
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien from informal context he debt communication costs 2 developing 1 africa.*.