1-0 1-0 1-0 1-0 1-0 1-0 1-0 3-2 3-2 3-2 5-2 5-2 5-2 6-3 6-3 4-9 4-9 7-17 7-17 2-21 2-21 10-23 10-23 8-28 9-28 23