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