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