Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
des communication » les communications, nets communication, c's communication
technologies 2 » technologies _, technologies 4
context phase » kontext phasen, context case, contact phase
developing de » developing e, developing ce, developing deep
4 developing » 3 developing
phase des » phasen des, phase der
de africa » does africa, de america, use africa
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: technologies 2 information context phase des communication costs 4 developing de africa.*.