Failed to parse (syntax error): {\displaystyle [[Insert formula here]]'' <gallery> Italic text </gallery><blockquote> {| class="wikitable" border="1" |Block quote |}<ref> <gallery> Insert footnote text here </gallery><!-- <nowiki>Comment</nowiki>--~~~~ ---- <s><br />Strike-through text<sup><br />Superscript text<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /></sup></s> --></ref> </blockquote>''}