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