Perhaps you should try some spelling variations:
better development » western development, between development, sector development
true communication » truth communication, time communication, stroke communication
technology les » technology led, technology lays, technology lead
les relations » rules regulations
relations 2.5 » relations 2.1, relations 2.4, relations 7.5
costs better » costs matter, costs peter, crisis better
policy chain » policy china, policy can, policy spain
die true » die treue, die taufe, die trade

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

• Adding a wildcard symbol may retrieve word variants: technology les relations 2.5 die true communication costs better development policy chain.*.