Perhaps you should try some spelling variations:
communication 21st » communication 2.1.2, communication 1, communication 2
center development » centered development, centred development, gender development
shock originating » shoe originating, non originating
development plans » development planning, development policy, development policies
technology shock » technology shocks, technology social, technology study
originating from » migrating from, originating _
do communication » do communications, de communication, ngo communication
21st center » 21st centery, 21st century, cost center
past do » past does
plans a » plans _

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

• Adding a wildcard symbol may retrieve word variants: technology shock originating from past do communication 21st center development plans a.*.