1. 47-42 1-7 2. 48-43 7-12 3. 42-38 12-18 ... 22 moves

1. 46-41 1-7 2. 41-37 7-12 3. 37-32 5-10 ... 20 moves

1. 48-43 1-7 2. 43-39 7-11 3. 39-34 11-17 ... 23 moves

1. 50-45 5-10 2. 45-40 10-14 3. 40-34 14-20 ... 13 moves