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