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