1.M13 2.Swap 3.L12 4.M13L13D10 5.L12K12F6 6.L13K13C6 7.K12J12C8 8.K13J13E8 9.C8D7C4 10.J13I13E7 11.D7E6C5 12.E7D6D5 13.C5D4E4 14.D5C5A4 15.D4C3A3 16.C6D5D4 17.E4D3E3 18.C5B4B3 19.A3A2C5 20.A4B5B2 21.A2B1A1 22.E8F7C2 23.E6D7C1 24.F7G6D2 25.D7C6B6 26.G6G5D1 27.F6F5F3 28.G5H4I2 29.J12I11H6 30.I13J12J5 31.I11I10J7 32.J12K11L7 33.I10I9L10 34.K11K10K9 35.I9J8L6 36.J5K6K7 37.J7K8L8 38.K10J9I7 39.L6K5I8 40.D10E9H7 41.F5G6J5 42.K6J7H8 43.G6H5I5 44.H8G7G4 45.H6G5F5 46.K7L6L5 47.J8K7K6 48.L7M8F4 49.F3E4E5 50.B5A6M9 51.C6B5A5 52.L6M7M10 53.K7L6M6