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