Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
rural development » social development
4 communications » 14 communications, 4 communication, 2 communications
technology rate » technology state, technology role, technology related
rate inflation » grade inflation, wage inflation, age inflation
inflation rat » inflation rate, inflation rates, inflation part
development l » development li, development 1, development law
costs rural » cost rural
l afrique » en afrique
rat rice » rat race, a rice
rice 4 » rice _, rice 1, rice 8

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

• Adding a wildcard symbol may retrieve word variants: technology rate inflation rat rice 4 communications costs rural development l afrique.*.