Perhaps you should try some spelling variations:
communication slow » communication flow, communication flows, communication set
rate information » trade information, care information, age information
information need » information needs, information needed, information speed
development band » development bank, development banks
technology rate » technology state, technology role, technology related
band africa » bank africa, bank african, can africa
slow human » how human, law human
need de » need le, need fide, need one
de risk » e risk, de risi, edge risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology rate information need de risk communication slow human development band africa.~.
• Adding a wildcard symbol may retrieve word variants: technology rate information need de risk communication slow human development band africa.*.