Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
et communication » et communicatione, get communication, debt communication
technologie und » technologies 2.1
und information » fund information, road information, award information
developing asia » development asia, developing a
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
context phase » kontext phasen, context case, contact phase
asia africa » cpia africa, china africa
phase et » phase der, phase des, phase mit
cost 1.3 » cost 11.3, cost 1.2, cost 2.3

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

• Adding a wildcard symbol may retrieve word variants: technologie und information context phase et communication cost 1.3 developing asia africa.*.