\<!--b BLOCK1-->\\<!--SOME BEGIN COMMENT-->\<!--/b-->\\
<html>
	<head>
		<title>Template with escaped blocks with no values at its extremities</title>
	</head>

	<body>
		<h1>This is a template with escaped blocks with no values at its extremities.</h1>
		<!--b BLOCK2-->the second block\\<!--/b-->
	</body>
</html>
\{{b BLOCK3}}<!--SOME END COMMENT-->\{{/b}}
