Html elements sub, input, and object

sub element Specifies that the enclosed text should be rendered in the browser as subscript, input element Defines an input element, such as a text field control or button, within a form, object element Defines an object embedded in the document. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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sub sub and input, sub, input, and object

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