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