Html elements sup, input, and h1

sup element Specifies that the enclosed text should be rendered in the browser as superscript, input element Defines an input element, such as a text field control or button, within a form, h1 element Heading Level 1. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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sup sup and input, sup, input, and h1

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