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