Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologies annex » technologies any, technology annex, technologies affect
annex information » index information, channels information, syntax information
bank africa » bank's africa, can africa, banking africa
flows do » flows how, flows job, flows _
do data » eo data, go data, geo data

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies annex information flows do data communications costs _ development bank africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies annex information flows do data communications costs _ development bank africa.*.