Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
debt communication » de communication, et communication, get communication
communication cost » communication costs, communication costa, communications costs
technologie de » technologies de, technologie der, technologie die
de information » die information, de informacion, e information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing a » developing _
context 4 » context 3, context 1, context 2
cost 3.2 » cost 2.4
a africa » 1 africa, can africa, em africa
4 debt » 3 debt, 4 debats

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

• Adding a wildcard symbol may retrieve word variants: technologie de information context 4 debt communication cost 3.2 developing a africa.*.