Read it through once

When alone with Elizabeth afterwards, she spoke more on the subject. “It seems likely to have been a desirable match for Jane,” said she. “I am sorry it went off. But these things happen so often! A young man, such as you describe Mr. Bingley, so easily falls in love with a pretty girl for a few weeks, and, when accident separates them, so easily forgets her, that these sort of inconstancies are very frequent.”