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