abbr element Specifies that a string is an abbreviation for a longer word or phrase, video element The HTML <video> element is used to embed video content in an HTML or XHTML document, bdo element Specifies the text direction for the document. 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':