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