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@@ -242,57 +242,57 @@ static uint8_t rbits[] = {
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};
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static uint8_t r_ref[] = {
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0, 3, 3, 1, 1, 1, 0, 1, 0, 3, 2, 0, 1, 1, 3, 0, 2, 1, 0, 3,
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2, 1, 2, 3, 3, 0, 2, 0, 1, 3, 3, 2, 3, 3, 0, 3, 0, 2, 2, 0,
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1, 1, 2, 0, 1, 1, 2, 1, 3, 0, 0, 3, 1, 1, 0, 0, 0, 2, 0, 1,
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0, 2, 3, 1, 3, 0, 3, 1, 0, 0, 2, 1, 3, 3, 1, 3, 2, 1, 0, 2,
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0, 0, 3, 3, 0, 1, 2, 2, 0, 1, 0, 3, 2, 2, 1, 1, 3, 0, 3, 3,
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2, 2, 0, 2, 1, 0, 0, 0, 3, 0, 3, 1, 2, 1, 1, 0, 3, 3, 2, 1,
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3, 3, 2, 2, 1, 3, 0, 0, 2, 2, 3, 1, 1, 2, 2, 2, 0, 2, 0, 2,
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0, 0, 1, 2, 2, 2, 3, 1, 2, 0, 3, 0, 1, 3, 2, 3, 3, 1, 1, 2,
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0, 0, 2, 1, 2, 2, 0, 2, 2, 2, 2, 1, 1, 3, 1, 3, 3, 1, 2, 2,
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3, 0, 1, 0, 0, 2, 2, 1, 3, 2, 2, 2, 3, 1, 1, 0, 0, 3, 2, 3,
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0, 0, 3, 3, 2, 2, 2, 2, 1, 1, 0, 1, 2, 1, 3, 2, 0, 3, 0, 2,
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3, 3, 3, 3, 2, 3, 3, 3, 3, 2, 1, 0, 2, 3, 2, 1, 2, 0, 3, 0,
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2, 2, 1, 1, 2, 1, 2, 0, 1, 2, 1, 3, 0, 0, 2, 3, 0, 3, 1, 0,
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2, 2, 2, 1, 2, 0, 3, 1, 0, 0, 3, 0, 2, 3, 1, 0, 2, 3, 3, 0,
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0, 0, 3, 0, 2, 3, 2, 0, 2, 2, 1, 0, 1, 2, 1, 3, 3, 3, 1, 2,
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1, 2, 3, 1, 1, 2, 2, 0, 3, 0, 3, 3, 1, 3, 3, 3, 1, 3, 0, 3,
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0, 0, 1, 2, 1, 0, 3, 0, 0, 2, 1, 3, 3, 3, 1, 1, 2, 3, 1, 0,
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1, 1, 3, 3, 0, 3, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 1, 3, 0, 1,
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2, 2, 2, 3, 3, 2, 2, 3, 1, 2, 2, 1, 2, 1, 0, 0, 0, 1, 3, 2,
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0, 3, 1, 1, 2, 1, 3, 2, 3, 2, 0, 1, 0, 1, 3, 0, 2, 3, 1, 3,
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0, 1, 1, 3, 1, 1, 1, 0, 2, 3, 2, 1, 2, 0, 3, 3, 2, 0, 1, 0,
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3, 3, 3, 1, 2, 2, 1, 0, 3, 3, 0, 2, 3, 1, 1, 1, 3, 3, 1, 3,
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3, 0, 1, 0, 2, 0, 1, 1, 0, 0, 3, 2, 2, 3, 0, 2, 2, 0, 1, 1,
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1, 3, 1, 1, 1, 0, 1, 2, 3, 2, 2, 3, 1, 1, 3, 3, 3, 1, 2, 0,
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0, 0, 2, 2, 2, 3, 2, 0, 0, 1, 3, 0, 0, 0, 2, 0, 1, 0, 3, 0,
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3, 1, 0, 1, 1, 1, 2, 2, 2, 0, 0, 2, 2, 0, 3, 1, 0, 2, 2, 0,
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2, 0, 0, 1, 1, 0, 1, 2, 3, 2, 3, 2, 3, 3, 3, 0, 2, 1, 2, 2,
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1, 0, 1, 1, 1, 2, 1, 3, 2, 0, 3, 3, 0, 0, 1, 1, 1, 2, 2, 2,
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0, 1, 1, 2, 0, 2, 0, 1, 2, 0, 1, 3, 2, 2, 3, 0, 0, 1, 1, 2,
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3, 1, 2, 0, 3, 0, 2, 1, 0, 0, 0, 1, 1, 1, 1, 3, 0, 0, 0, 3,
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2, 3, 2, 1, 0, 3, 1, 1, 1, 1, 3, 0, 0, 1, 1, 1, 0, 3, 2, 2,
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3, 1, 1, 3, 0, 1, 1, 3, 0, 3, 2, 2, 0, 3, 1, 3, 1, 0, 0, 1,
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1, 0, 0, 1, 0, 3, 2, 2, 0, 1, 3, 0, 1, 3, 3, 2, 1, 3, 1, 1,
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3, 3, 2, 1, 1, 3, 1, 0, 2, 1, 1, 3, 3, 3, 1, 3, 1, 3, 0, 1,
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2, 2, 0, 3, 3, 2, 1, 1, 1, 3, 0, 2, 0, 3, 3, 1, 2, 3, 1, 3,
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0, 0, 0, 1, 3, 3, 0, 2, 3, 0, 1, 3, 0, 0, 3, 0, 2, 2, 3, 3,
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3, 3, 2, 1, 0, 3, 1, 1, 1, 2, 2, 0, 3, 2, 0, 2, 2, 3, 1, 0,
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3, 3, 1, 2, 3, 0, 1, 1, 0, 3, 3, 1, 1, 3, 0, 2, 1, 2, 2, 2,
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2, 3, 2, 3, 0, 0, 3, 1, 1, 0, 3, 2, 3, 2, 3, 3, 2, 2, 3, 1,
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3, 2, 1, 0, 1, 0, 2, 2, 1, 3, 1, 2, 3, 3, 1, 3, 2, 1, 3, 2,
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2, 3, 1, 1, 3, 3, 3, 3, 2, 0, 0, 3, 3, 3, 2, 3, 2, 0, 3, 0,
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3, 1, 2, 0, 3, 0, 2, 2, 2, 3, 1, 2, 2, 1, 3, 3, 0, 1, 3, 0,
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0, 1, 3, 2, 1, 1, 0, 1, 3, 3, 1, 1, 0, 1, 2, 2, 2, 0, 2, 3,
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1, 2, 1, 1, 3, 2, 3, 3, 1, 0, 1, 3, 2, 3, 2, 2, 1, 2, 3, 1,
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3, 2, 3, 1, 3, 3, 0, 3, 1, 1, 3, 2, 1, 2, 2, 0, 1, 1, 2, 3,
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1, 3, 0, 0, 3, 0, 3, 0, 1, 2, 0, 2, 2, 3, 2, 0, 0, 0, 3, 0,
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2, 0, 0, 2, 2, 2, 3, 1, 3, 2, 3, 2, 0, 1, 2, 1, 1, 3, 0, 3,
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2, 0, 2, 2, 3, 2, 1, 0, 1, 1, 0, 2, 0, 3, 2, 0, 2, 3, 1, 3,
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2, 2, 2, 2, 3, 1, 0, 2, 3, 3, 3, 2, 0, 0, 3, 3, 1, 2, 2, 3,
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0, 1, 1, 1, 3, 2, 1, 0, 0, 1, 2, 3, 3, 0, 1, 1, 1, 1, 0, 1,
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0, 2, 3, 3, 3, 3, 0, 2, 3, 0, 1, 0, 0, 1, 1, 3, 2, 2, 0, 0,
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0, 3, 3, 1, 1, 1, 0, 1, 0, 3, 2, 0, 1, 1, 3, 0, 2, 1, 0, 3,
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2, 1, 2, 3, 3, 0, 2, 0, 1, 3, 3, 2, 3, 3, 0, 3, 0, 2, 2, 0,
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1, 1, 2, 0, 1, 1, 2, 1, 3, 0, 0, 3, 1, 1, 0, 0, 0, 2, 0, 1,
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0, 2, 3, 1, 3, 0, 3, 1, 0, 0, 2, 1, 3, 3, 1, 3, 2, 1, 0, 2,
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0, 0, 3, 3, 0, 1, 2, 2, 0, 1, 0, 3, 2, 2, 1, 1, 3, 0, 3, 3,
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2, 2, 0, 2, 1, 0, 0, 0, 3, 0, 3, 1, 2, 1, 1, 0, 3, 3, 2, 1,
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3, 3, 2, 2, 1, 3, 0, 0, 2, 2, 3, 1, 1, 2, 2, 2, 0, 2, 0, 2,
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0, 0, 1, 2, 2, 2, 3, 1, 2, 0, 3, 0, 1, 3, 2, 3, 3, 1, 1, 2,
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0, 0, 2, 1, 2, 2, 0, 2, 2, 2, 2, 1, 1, 3, 1, 3, 3, 1, 2, 2,
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3, 0, 1, 0, 0, 2, 2, 1, 3, 2, 2, 2, 3, 1, 1, 0, 0, 3, 2, 3,
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0, 0, 3, 3, 2, 2, 2, 2, 1, 1, 0, 1, 2, 1, 3, 2, 0, 3, 0, 2,
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3, 3, 3, 3, 2, 3, 3, 3, 3, 2, 1, 0, 2, 3, 2, 1, 2, 0, 3, 0,
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2, 2, 1, 1, 2, 1, 2, 0, 1, 2, 1, 3, 0, 0, 2, 3, 0, 3, 1, 0,
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2, 2, 2, 1, 2, 0, 3, 1, 0, 0, 3, 0, 2, 3, 1, 0, 2, 3, 3, 0,
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0, 0, 3, 0, 2, 3, 2, 0, 2, 2, 1, 0, 1, 2, 1, 3, 3, 3, 1, 2,
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1, 2, 3, 1, 1, 2, 2, 0, 3, 0, 3, 3, 1, 3, 3, 3, 1, 3, 0, 3,
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0, 0, 1, 2, 1, 0, 3, 0, 0, 2, 1, 3, 3, 3, 1, 1, 2, 3, 1, 0,
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1, 1, 3, 3, 0, 3, 1, 3, 1, 2, 2, 2, 1, 3, 1, 2, 1, 3, 0, 1,
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2, 2, 2, 3, 3, 2, 2, 3, 1, 2, 2, 1, 2, 1, 0, 0, 0, 1, 3, 2,
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0, 3, 1, 1, 2, 1, 3, 2, 3, 2, 0, 1, 0, 1, 3, 0, 2, 3, 1, 3,
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0, 1, 1, 3, 1, 1, 1, 0, 2, 3, 2, 1, 2, 0, 3, 3, 2, 0, 1, 0,
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3, 3, 3, 1, 2, 2, 1, 0, 3, 3, 0, 2, 3, 1, 1, 1, 3, 3, 1, 3,
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3, 0, 1, 0, 2, 0, 1, 1, 0, 0, 3, 2, 2, 3, 0, 2, 2, 0, 1, 1,
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1, 3, 1, 1, 1, 0, 1, 2, 3, 2, 2, 3, 1, 1, 3, 3, 3, 1, 2, 0,
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0, 0, 2, 2, 2, 3, 2, 0, 0, 1, 3, 0, 0, 0, 2, 0, 1, 0, 3, 0,
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3, 1, 0, 1, 1, 1, 2, 2, 2, 0, 0, 2, 2, 0, 3, 1, 0, 2, 2, 0,
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2, 0, 0, 1, 1, 0, 1, 2, 3, 2, 3, 2, 3, 3, 3, 0, 2, 1, 2, 2,
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1, 0, 1, 1, 1, 2, 1, 3, 2, 0, 3, 3, 0, 0, 1, 1, 1, 2, 2, 2,
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0, 1, 1, 2, 0, 2, 0, 1, 2, 0, 1, 3, 2, 2, 3, 0, 0, 1, 1, 2,
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3, 1, 2, 0, 3, 0, 2, 1, 0, 0, 0, 1, 1, 1, 1, 3, 0, 0, 0, 3,
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2, 3, 2, 1, 0, 3, 1, 1, 1, 1, 3, 0, 0, 1, 1, 1, 0, 3, 2, 2,
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3, 1, 1, 3, 0, 1, 1, 3, 0, 3, 2, 2, 0, 3, 1, 3, 1, 0, 0, 1,
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1, 0, 0, 1, 0, 3, 2, 2, 0, 1, 3, 0, 1, 3, 3, 2, 1, 3, 1, 1,
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3, 3, 2, 1, 1, 3, 1, 0, 2, 1, 1, 3, 3, 3, 1, 3, 1, 3, 0, 1,
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2, 2, 0, 3, 3, 2, 1, 1, 1, 3, 0, 2, 0, 3, 3, 1, 2, 3, 1, 3,
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0, 0, 0, 1, 3, 3, 0, 2, 3, 0, 1, 3, 0, 0, 3, 0, 2, 2, 3, 3,
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3, 3, 2, 1, 0, 3, 1, 1, 1, 2, 2, 0, 3, 2, 0, 2, 2, 3, 1, 0,
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3, 3, 1, 2, 3, 0, 1, 1, 0, 3, 3, 1, 1, 3, 0, 2, 1, 2, 2, 2,
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2, 3, 2, 3, 0, 0, 3, 1, 1, 0, 3, 2, 3, 2, 3, 3, 2, 2, 3, 1,
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3, 2, 1, 0, 1, 0, 2, 2, 1, 3, 1, 2, 3, 3, 1, 3, 2, 1, 3, 2,
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2, 3, 1, 1, 3, 3, 3, 3, 2, 0, 0, 3, 3, 3, 2, 3, 2, 0, 3, 0,
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3, 1, 2, 0, 3, 0, 2, 2, 2, 3, 1, 2, 2, 1, 3, 3, 0, 1, 3, 0,
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0, 1, 3, 2, 1, 1, 0, 1, 3, 3, 1, 1, 0, 1, 2, 2, 2, 0, 2, 3,
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1, 2, 1, 1, 3, 2, 3, 3, 1, 0, 1, 3, 2, 3, 2, 2, 1, 2, 3, 1,
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3, 2, 3, 1, 3, 3, 0, 3, 1, 1, 3, 2, 1, 2, 2, 0, 1, 1, 2, 3,
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1, 3, 0, 0, 3, 0, 3, 0, 1, 2, 0, 2, 2, 3, 2, 0, 0, 0, 3, 0,
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2, 0, 0, 2, 2, 2, 3, 1, 3, 2, 3, 2, 0, 1, 2, 1, 1, 3, 0, 3,
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2, 0, 2, 2, 3, 2, 1, 0, 1, 1, 0, 2, 0, 3, 2, 0, 2, 3, 1, 3,
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2, 2, 2, 2, 3, 1, 0, 2, 3, 3, 3, 2, 0, 0, 3, 3, 1, 2, 2, 3,
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0, 1, 1, 1, 3, 2, 1, 0, 0, 1, 2, 3, 3, 0, 1, 1, 1, 1, 0, 1,
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0, 2, 3, 3, 3, 3, 0, 2, 3, 0, 1, 0, 0, 1, 1, 3, 2, 2, 0, 0,
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2, 2, 1, 3
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};
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