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