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