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