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

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

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

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

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