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