1. 31-26 17-21 2. 26x17 12x21 3. 32-27 21x32 ... 56 moves

1. 31-26 17-21 2. 26x17 12x21 3. 33-29 21-26 ... 44 moves

1. 34-30 20-25 2. 30-24 19x30 3. 35x24 16-21 ... 84 moves