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