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