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