Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
et communications » et communication, et communicatione, 10 communications
technologie 2 » technologies 2, technologie c, technologie 3
context phase » kontext phasen, context case, contact phase
15 developing » 1 developing, 5 developing, 10 developing
developing ii » developing ai, developing ict, developing cil
ii africa » ii afrika, ii america, 1 africa
phase et » phase der, phase des, phase mit
costs 15 » costs 5, costs 1, costs 15.3

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 information context phase et communications costs 15 developing ii africa.*.