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

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

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

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

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