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