Perhaps you should try some spelling variations:
technology trials » technology materials, technology tools, technology trade
competition costs » compensation costs, competition horses, competition foster
peter development » better development, center development, water development
trials selection » materials selection, variable selection, material selection
development age » development stage, development a, development aid
krise through » arise through, rise through, risk through
costs peter » costs per, costs water, costs matter
age aortic » acute aortic, after aortic

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

• Adding a wildcard symbol may retrieve word variants: technology trials selection _ krise through competition costs peter development age aortic.*.