				'span(!marker);' +
					'del ins'
			} );

		</script>
	</div>

	<br>

	<div>
		<label for="editor3">
			Editor 3:
		</label>
		<div class="description">
			<p>
				This editor is using a custom configuration for
				<abbr title="Advanced Content Filter">ACF</abbr>.
				Note that filters can be configured as an object literal
				as an alternative to a string-based definition.
			</p>
<pre class="samples">
CKEDITOR.replace( 'editor3', {
	allowedContent: {
		'b i ul ol big small': 