Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
model development » local development, social development, global development
inflation rates » inflation rate
development lid » development led, development li, development lie
risk inflation » risk information, rising inflation, risk inclination
costa model » cost model, cost models, costa del
lid afrique » l afrique
rates case » rates cape, states case, rates east
case 1.1 » case 14.1, cases 1.1, case 13.1

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

• Adding a wildcard symbol may retrieve word variants: technology risk inflation rates case 1.1 communication costa model development lid afrique.*.