1. 15x8 4x11 2. 24-19 10-15 3. 19x10 6x15 ... 18 moves

1. 21x14 10x17 2. 22-18 7-10 3. 13x22 2-7 ... 4 moves

1. 23-18 9-13 2. 21-17 10-14 3. 18x9 5x14

1. 22-18 10-14 2. 25-22 7-10 3. 22-17 3-7 ... 12 moves