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