1. 21x14 10x17 2. 25-21 16-20 3. 21x14 20x27 ... 20 moves

1. 24-20 8-11 2. 22-18 4-8 3. 18-15 11x18 ... 25 moves

1. 33-29 17-22 2. 39-33 11-17 3. 44-39 6-11 ... 16 moves

1. 34-29 19-23 2. 40-34 14-19 3. 45-40 20-25 ... 11 moves