(0 21 2)(1 7 4)(3 17 12 11 6)(5 13 8)(9 15 10)(14 19 16)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 5 13)
(0 8 5 21 2)(1 7 4)(3 17 12 11 6)(9 15 10)(13)(14 19 16)(18 22 20)
2: (3 17 12)
(0 8 5 21 2)(1 7 4)(3 11 6)(9 15 10)(12)(13)(14 19 16)(17)(18 22 20)
3: (1 7 4)
(0 8 5 21 2)(1)(3 11 6)(4)(7)(9 15 10)(12)(13)(14 19 16)(17)(18 22 20)
4: (0 8 5)
(0 21 2)(1)(3 11 6)(4)(5)(7)(8)(9 15 10)(12)(13)(14 19 16)(17)(18 22 20)