<rb>...</rb>
rp tag
<rp>...</rp>
rt tag
<rt>...</rt>
rtc tag
<rtc>...</rtc>
ruby tag
<ruby>...</ruby>
s tag
<s>...</s>
samp tag
<samp>...</samp>
script tag
<script>...</script>
section tag
<section>...</section>
select tag
<select>...</select>