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