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