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