1. 31-26 17-21 2. 26x17 12x21 3. 32-27 21x32 ... 41 moves

1. 32-28 17-22 2. 28x17 11x22 3. 33-28 22x33 ... 58 moves

1. 34-29 18-23 2. 29x18 12x23 3. 33-29 23x34 ... 39 moves

1. 31-26 17-21 2. 26x17 11x22 3. 32-27 22x31 ... 40 moves

1. 35-30 19-24 2. 30x19 14x23 3. 34-29 23x34 ... 42 moves

1. 35-30 19-24 2. 30x19 13x24 3. 34-29 18-23 ... 48 moves