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