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