41 42 43 42-5 45 44 44-5 46 41 42-5 43 42 45 44 44-5 46 41 42-5 43 42 45 44 44-5 46 41 42-5 43 42 45 44 44-5 46 41 42-5 43 42 45 44 44-5 46 41 42-5 43 42 45 44 44-5 46