26-29 29-32 30-33 30-35 31-34 32-35 33-36 34-37 35-38 36 36-39 36-40 37 37-40 38 38-41 39 39-42 40 40-43 41 42 42 1/2 43 43-46 44 44 1/2 45 46 47 48