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