This was actually pretty fun:
Here’s the ones I got:
A, B, BASE, BLOCKQUOTE, BODY, BR, CITE, CODE, DD, DIV, DL, DT, EM, FORM, H1, H2, H3, H4, H5, H6, HEAD, HR, HTML, I, IMG, INPUT, LEGEND, LI, LINK, META, OBJECT, OL, OPTION, P, PRE, S, SCRIPT, SELECT, SMALL, SPAN, STRONG, STYLE, SUB, SUP, TABLE, TBODY, TD, TH, THEAD, TITLE, TR, U, UL
And the ones I forgot including some really obvious ones. There are a bunch of form related ones I use all the time that I didn’t remember, as well as oldies like frames…
ABBR, ACRONYM, ADDRESS, APPLET, AREA, BASEFONT, BDO, BIG, BUTTON, CAPTION, CENTER, COL, COLGROUP, DEL, DFN, DIR, FIELDSET, FONT, FRAME, FRAMESET, IFRAME, INS, ISINDEX, KBD, LABEL, MAP, MENU, NOFRAMES, NOSCRIPT, OPTGROUP, PARAM, Q, SAMP, STRIKE, TEXTAREA, TFOOT, TT, VAR,