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

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

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

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

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