1. 31-26 17-21 2. 26x17 12x21 3. 36-31 21-26 ... 24 moves

1. 32-28 18-23 2. 34-29 23x32 3. 37x28 19-23 ... 52 moves

1. 32-28 17-22 2. 28x17 12x21 3. 31-26 7-12 ... 57 moves