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