Perhaps you should try some spelling variations:
truth communication » trough communication, touch communication, true communication
model development » local development, social development, global development
technology rate » technology state, technology role, technology related
development art » development part, development act, development party
rate relations » rates relations, race relations, create relations
relations der » relations under, relations das, relations do
prices truth » prices north, prices trade
costs model » cost model, cost models, costs money
der prices » user prices, debt prices, do prices
art africa » art african, east africa, care africa

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

• Adding a wildcard symbol may retrieve word variants: technology rate relations der prices truth communication costs model development art africa.*.