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