Perhaps you should try some spelling variations:
models development » model development, module development, model developments
communication cost » communication costs, communication costa, communications costs
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
technology costs » technology cost, technology course, technology case
costs inflation » cases inflation, costs information, costs innovation
inflation das » inflation bias, inflation tax, inflation a
development l » development li, development 1, development law
cost models » cost model, logit models
das spaces » data spaces, das sparen, phase spaces
spaces 4.1 » space 4.1, spaces 1.1, spaces 2.1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology costs inflation das spaces 4.1 communication cost models development l afrique.*.