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