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