textarea element Defines a multi-line text input area, sup element Specifies that the enclosed text should be rendered in the browser as superscript, sub element Specifies that the enclosed text should be rendered in the browser as subscript. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.
Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':