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