Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
model development » local development, social development, global development
technology case » technology based, technology can, technology change
inflation state » inflation starts, inflation rate, simulation state
case inflation » cases inflation, core inflation, wage inflation
state states » states states, state status, stable states
costs model » cost model, cost models, costs money
states 3.1 » states 13.1, states 3.10, states 3.2
1 afrique » l afrique, en afrique, 1 enrique

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

• Adding a wildcard symbol may retrieve word variants: technology case inflation state states 3.1 communications costs model development 1 afrique.*.