Html elements ul, base, and command

ul element Defines an unordered list, such as a bulleted list, base element Specifies a base URL for all of the relative URLs in the document to use, command element The command element represents a command which the user can invoke. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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ul ul and base, ul, base, and command

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