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