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