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