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