\Configure{halignTD} {}{}
{<}{\ifmathml \HCode{ columnalign="left"}\else
L\fi}
{-}{\ifmathml \HCode{ columnalign="center"}\else
C\fi}
{>}{\ifmathml \HCode{ columnalign="right"}\else
R\fi}
{^}{\ifmathml \HCode{ rowalign="top"}\else
T\fi}
{=}{\ifmathml \HCode{ rowalign="baseline"}\else
N\fi}
{|}{\ifmathml \HCode{ rowalign="center"}\else
M\fi}
{_}{\ifmathml \HCode{ rowalign="bottom"}\else
B\fi}
{p}{\ifmathml \HCode{ columnalign="left"}\else
\fi}
{m}{\ifmathml\else m\fi} %{\HCode{valign-middle align-left}}
{b}{\ifmathml\else n\fi} %{\HCode{valign-baseline align-left}}
{}
-_-_-