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