Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
technologies chief » technologies case, technologies chapter, technologies cookies
development case » development china
de development » e development, ce development, de developpement
flows de » flows do, flows debt, flows bei
modes de » mondes de, mode de, modeles de

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies chief information flows de _ communication modes de development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies chief information flows de _ communication modes de development case afrique.*.