var elements = [
["a", "Anchor"],
["abbr", ""],
["acronym", ""],
["address", ""],
["applet", "Unknown"],
["area", "Area"],
["article", ""],
["aside", ""],
["audio", "Audio"],
["b", ""],
["base", "Base"],
["basefont", ""],
["bdi", ""],
["bdo", ""],
["bgsound", "Unknown"],
["big", ""],
["blink", "Unknown"],
["blockquote", "Quote"],
["body", "Body"],
["br", "BR"],
["button", "Button"],
["canvas", "Canvas"],
["caption", "TableCaption"],
["center", ""],
["cite", ""],
["code", ""],
["col", "TableCol"],
["colgroup", "TableCol"],
["command", "Unknown"],
["data", "Data"],
["datalist", "DataList"],
["dd", ""],
["del", "Mod"],
["details", "Details"],
["dfn", ""],
["dialog", "Dialog"],
["dir", "Directory"],
["directory", "Unknown"],
["div", "Div"],
["dl", "DList"],
["dt", ""],
["em", ""],
["embed", "Embed"],
["fieldset", "FieldSet"],
["figcaption", ""],
["figure", ""],
["font", "Font"],
["foo-BAR", "Unknown"], // not a valid custom element name
["foo-bar", ""], // valid custom element name
["foo", "Unknown"],
["footer", ""],
["form", "Form"],
["frame", "Frame"],
["frameset", "FrameSet"],
["h1", "Heading"],
["h2", "Heading"],
["h3", "Heading"],
["h4", "Heading"],
["h5", "Heading"],
["h6", "Heading"],
["head", "Head"],
["header", ""],
["hgroup", ""],
["hr", "HR"],
["html", "Html"],
["i", ""],
["iframe", "IFrame"],
["image", "Unknown"],
["img", "Image"],
["input", "Input"],
["ins", "Mod"],
["isindex", "Unknown"],
["kbd", ""],
["keygen", "Unknown"],
["label", "Label"],
["legend", "Legend"],
["li", "LI"],
["link", "Link"],
["listing", "Pre"],
["main", ""],
["map", "Map"],
["mark", ""],
["marquee", "Marquee"],
["menu", "Menu"],
["meta", "Meta"],
["meter", "Meter"],
["mod", "Unknown"],
["multicol", "Unknown"],
["nav", ""],
["nextid", "Unknown"],
["nobr", ""],
["noembed", ""],
["noframes", ""],
["noscript", ""],
["object", "Object"],
["ol", "OList"],
["optgroup", "OptGroup"],
["option", "Option"],
["output", "Output"],
["p", "Paragraph"],
["param", "Param"],
["permission", "Permission"],
["picture", "Picture"],
["plaintext", ""],
["pre", "Pre"],
["progress", "Progress"],
["q", "Quote"],
["quasit", "Unknown"],
["rb", ""],
["rp", ""],
["rt", ""],
["rtc", ""],
["ruby", ""],
["s", ""],
["samp", ""],
["script", "Script"],
["section", ""],
["select", "Select"],
["slot", "Slot"],
["small", ""],
["source", "Source"],
["spacer", "Unknown"],
["span", "Span"],
["strike", ""],
["strong", ""],
["style", "Style"],
["sub", ""],
["summary", ""],
["sup", ""],
["table", "Table"],
["tbody", "TableSection"],
["td", "TableCell"],
["textarea", "TextArea"],
["tfoot", "TableSection"],
["th", "TableCell"],
["thead", "TableSection"],
["time", "Time"],
["title", "Title"],
["tr", "TableRow"],
["track", "Track"],
["tt", ""],
["u", ""],
["ul", "UList"],
["var", ""],
["video", "Video"],
["wbr", ""],
["xmp", "Pre"],
["\u00E5-bar", "Unknown"], // not a valid custom element name
];
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