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