1. 11-15 22-18 2. 15x22 25x18 3. 18x9 5x14 ... 37 moves

1. 25-21 6-9 2. 24-20 11-16 3. 20x11 7x16 ... 23 moves

1. 9-13 22-18 2. 15x22 25x18 3. 10-14 18x9 ... 33 moves