1. 31-26 17-21 2. 26x17 12x21 3. 32-27 21x32 ... 42 moves

1. 33-29 20-25 2. 31-26 14-20 3. 37-31 10-14 ... 65 moves

1. 31-26 18-22 2. 37-31 12-18 3. 32-27 8-12 ... 46 moves

1. 31-26 18-22 2. 37-31 13-18 3. 32-27 8-13 ... 56 moves

1. 33-29 20-24 2. 29x20 15x24 3. 39-33 24-29 ... 55 moves

1. 31-26 18-22 2. 37-31 13-18 3. 32-27 20-24 ... 56 moves