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