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

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

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

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

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