The initial alignment that you see was created by a computer, and it contains errors. Please correct it by clicking on the squares. Use black boxes to indicate which words are in correspondence. If there is not a direct correspondence (as in the case of a loose translation) please use the dark gray boxes. If any of the computer's initial suggestions are wrong please uncheck them.
Some words may not have any correspondence in the other sentence. In that case click on it, which will create a pink highlighted region that indicates that the word or phrase doesn't appear in the other sentence