White space consists of any sequence of the characters: blank (ascii 32), \(\tt\backslash n\) (newline, ascii 10), \(\tt\backslash f\) (form feed, ascii 12), \(\tt\backslash r\) (carriage return, ascii 13), \(\tt\backslash t\) (tab, ascii 9), \(\tt\backslash v\) (vertical tab, ascii 11).