0-7-5-7-8-12-8-----------------------------
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7-5-7-8-7-5-7-3-0-2-3-5--------------------
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7-5-10-8-7-5-7-3-0-2-3-5-3-2-0-------------
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0-0-0-2-3-5-0-0-0-2-3-8-7-5-8-7-7-5-7-8-7-5-7-3-0-2-3-5-3-2-0
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