1. 16-20 26-23 2. 11-15 22-18 3. 15x22 25x18 ... 25 moves

1. 18x11 8x15 2. 23-19 4-8 3. 22-17 13x22 ... 16 moves

1. 24-20 11-15 2. 22-17 8-11 3. 17-14 10x17 ... 18 moves