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