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