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