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