(?i)^\s*< *head.*>	<head>	Bold
(?i)^\s*< *body.*>	<body>	Bold
(?i)(< *\w+ +id.*?>)	\1
(?im)< *(h[2-9]) *?>(.*?)< */h[2-9] *?>	 \1 \2
(?im)< *(h1) *?>(.*?)< */h1 *?>	\1 \2	Bold