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