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