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