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