Html elements input, sup, and audio

input element Defines an input element, such as a text field control or button, within a form, sup element Specifies that the enclosed text should be rendered in the browser as superscript, audio element The audio element is used to embed sound content in an HTML or XHTML document. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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input input and sup, input, sup, and audio

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