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