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

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

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

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

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