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