Perhaps you should try some spelling variations:
technologies pay » technologies part, technologies past, technologies a
development case » development china
pay information » party information, key information, ary information
de mobile » die mobile, e mobile, does mobile
flows de » flows do, flows debt, flows bei
costs a » costs _, costs 4

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

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