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