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