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