2-450-20-41..-2.  1-300-20-41.  -475-19,12-11..-2.  20.. 
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2-1000-10,35-21..-1. 1-160-160-51+5-80-8-56-2. -160-20-51-2.
72-450-20-46-1. . -45-1. . 3-200-50.80.120-3
2-1400-50,46-2. 
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