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