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