Html elements bvideo, and noscript

b element Displays the text of the element as boldface text, video element The HTML  <video> element is used to embed video content in an HTML or XHTML 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.

Restore previous example

b b and video, bvideo, and noscript

Advanced example

Click the html element name in the punctuation list to advance the example in 'Tryit-Editor':

You cannot advance example level further.