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