[1] [whatwg] Request for feedback: supported elements for formatBlock ( ( 版)) <http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2011-May/031765.html>
[2] Web Applications 1.0 r6587 kill the 'formatBlock candidates' category ( ( 版)) <http://html5.org/tools/web-apps-tracker?from=6586&to=6587>