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