Perhaps you should try some spelling variations:
communication using » communications using, communication during, communicating using
technologies 2 » technologies _, technologies 4
development do » development doi, development d, development ds
information 3 » information 2
using policy » housing policy, easing policy, rising policy
do african » two african, _ african, 1 african
de risk » e risk, de risi, edge risk
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 3 de risk communication using policy development do african.*.