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