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