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