Perhaps you should try some spelling variations:
formation contents » information contents, formation contenu, information content
were communication » where communication, aware communication, secure communication
technologien und » technologie und, technologien des, technologien fur
und formation » und information, und reformation, band formation
contents how » content how, contents co, contents mot
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
how were » how we, how well
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien und formation contents how were communication costs 4 developing 1 africa.*.