(0 4 2)(1 23 20)(3 10 5)(6 14 11)(7 16 9)(8 21 19)(12 17 13)(15 22 18)
ALLOWS (11/8)-SEQUENCE
1: (1 12 20)

(0 4 2)(1)(3 10 5)(6 14 11)(7 16 9)(8 21 19)(12 23 20 17 13)(15 22 18)
2: (8 21 19)

(0 4 2)(1)(3 10 5)(6 14 11)(7 16 9)(8)(12 23 20 17 13)(15 22 18)(19)(21)
3: (7 16 9)

(0 4 2)(1)(3 10 5)(6 14 11)(7)(8)(9)(12 23 20 17 13)(15 22 18)(16)(19)(21)
4: (17 23 20)

(0 4 2)(1)(3 10 5)(6 14 11)(7)(8)(9)(12 23 13)(15 22 18)(16)(17)(19)(20)(21)