Perhaps you should try some spelling variations:
communication cross » communication costs
between developed » between development
developed century » developed country, developed culture, developed content
technology flow » technology low, technology from, technology food
flow prevention » flood prevention, from prevention, how prevention
prevention from » prevention frame, prevention first, reinvention from
cross between » press between, crossing between, process between
century can » century case, century cape, century cats

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

• Adding a wildcard symbol may retrieve word variants: technology flow prevention from past _ communication cross between developed century can.*.