1. 46-41 2-7 2. 41-37 7-12 3. 47-42 12-17 ... 16 moves

1. 48-43 5-10 2. 43-38 10-14 3. 38-33 14-19 ... 15 moves

1. 49-44 5-10 2. 44-39 10-14 3. 39-34 14-19 ... 13 moves

1. 46-41 3-8 2. 47-42 8-12 3. 48-43 12-17 ... 12 moves