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