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