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