Perhaps you should try some spelling variations:
centery development » center development, centered development, centre development
communication 21st » communication 2.1.2, communication 1, communication 2
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 _
de communication » mobile communication, online communication
21st centery » 21st century, 1st century, 21st century's
past de » past do, past debt, 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 de communication 21st centery development plans a.*.