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

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

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

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

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