Perhaps you should try some spelling variations:
technologies new » technologies _, technologies 4, technologies 2
information flow » information flows
new information » 2 information
de development » e development, ce development, de developpement
china afrique » china africa
costs de » costs _, costs 4, costs a
flow de » flow der, flow e

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information flow de _ communication costs de development china afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information flow de _ communication costs de development china afrique.*.