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

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

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

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

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