(0 4 2)(1 20 16)(3 15 14)(5 11 9)(6 19 8)(7 18 12)(10 17 13)
ALLOWS (11/8)-SEQUENCE
1: (12 14 18)
(0 4 2)(1 20 16)(3 15 14 7 18)(5 11 9)(6 19 8)(10 17 13)(12)
2: (3 7 18)
(0 4 2)(1 20 16)(3)(5 11 9)(6 19 8)(7 15 14)(10 17 13)(12)(18)
3: (6 19 8)
(0 4 2)(1 20 16)(3)(5 11 9)(6)(7 15 14)(8)(10 17 13)(12)(18)(19)
4: (10 17 13)
(0 4 2)(1 20 16)(3)(5 11 9)(6)(7 15 14)(8)(10)(12)(13)(17)(18)(19)