18-20 28-35 20-25 21-25 21-26 22-27 22-26 23-28 25-30 26-30 26-31 27-32 29-36 30-37 31-36 31-38 32-37 33-38 37-41 22-25 22-29 19-24 23-30 31-34 28-33 36-41 30-35 18-22 23-30 26-30 23-26 37-40 35-40 31-37 36-40 35-39 21-24 33-37 28-32 28-30 31-35 27-31 34-38 41-45 22-25 37-39 27-30 5 6 8 10 12 7 4 3