texmath-0.6.7: tests/writers/mlabeledtrAside1.tex
\begin{array}{ccc}
\frac{{a}+1}{2} & {b} & {c} \\
{x} & \frac{2}{3} {y}+5 & {z} \\
1 & 2 & 5 \\
\end{array}\begin{array}{ccc}
\frac{{a}+1}{2} & {b} & {c} \\
{x} & \frac{2}{3} {y}+5 & {z} \\
1 & 2 & 5 \\
\end{array}