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