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