Html elements sub, canvas, and abbr

sub element Specifies that the enclosed text should be rendered in the browser as subscript, canvas element The Canvas (<canvas>) HTML element can be used to draw graphics via scripting (usually JavaScript), abbr element Specifies that a string is an abbreviation for a longer word or phrase. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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sub sub and canvas, sub, canvas, and abbr

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