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