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