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

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

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

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

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