abbr element Specifies that a string is an abbreviation for a longer word or phrase, iframe element Defines an inline frame (ie a frame embedded in a document), noscript element Specifies alternative content to display if a client browser does not support scripts. 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':