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