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
technologie der » technologie de, technologien des, technologies de
der inflation » core inflation, _ inflation, low inflation
development l » development li, development 1, development law
inflation e » inflation ee, inflation _, inflation a
costa model » cost model, cost models, costa del
l afrique » en afrique
case 1.1 » case 14.1, cases 1.1, case 13.1
e case » ce case, he case, re case

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

• Adding a wildcard symbol may retrieve word variants: technologie der inflation e case 1.1 communication costa model development l afrique.*.