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