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

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

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

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

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