Perhaps you should try some spelling variations:
communication modes » communication model, communication des, communication media
technologies new » technologies _, technologies 4, technologies 2
new information » 2 information
use development » case development, sme development, e development
bank africa » bank's africa, can africa, banking africa
about debt » about dead
modes use » models use, model use, models used

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 about debt _ communication modes use development bank africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information about debt _ communication modes use development bank africa.*.