Italics, underlines, and quotation marks are used to emphasize certain words and parts of texts. Underlines were originally used in handwritten drafts to indicate where italics should be used in printing. Now, underlines are used for handwritten text and italics or underlines can be used in typed text. Italics and underlines are used for titles of complete works, ships, trains, and planes, while quotation marks are used for short texts in a larger collection. Foreign phrases in common usage are not italicized, while unfamiliar foreign words and phrases are. Words referring to themselves are also italicized.