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