A<a string>
ABBR<a string>
ACRONYM<a string>
B<a string>
BIG<a string>
CITE<a string>
CODE<a string>
DFN<a string>
EM<a string>
I<a string>
KBD<a string>
SAMP<a string>
SMALL<a string>
SPAN<a string>
STRONG<a string>
SUB<a string>
SUP<a string>
TT<a string>
VAR<a string>