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