1. 24-20 11-16 2. 20x11 7x16 3. 23-19 16x23 ... 7 moves

1. 23-19 10-15 2. 19x10 6x15 3. 22-18 15x22 ... 18 moves

1. 34-30 19-24 2. 30x19 14x23 3. 32-28 23x32 ... 61 moves

1. 31-26 18-23 2. 32-28 23x32 3. 37x28 12-18 ... 22 moves

1. 31-26 17-21 2. 26x17 12x21 3. 37-31 21-26 ... 38 moves

1. 34-30 20-25 2. 31-26 25x34 3. 39x30 16-21 ... 49 moves