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