OLL 57 Patterns for Time Attack

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11 12 13 14 15 16 17 18 19 20

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31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 Finish ! You are able to measure it with 57 pattern continuation. I tried this case, My best record is 117.54 seconds.