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\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{61}\\{\,\,8}\end{array}} \\\,\,\,\,53\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{30}\\{\,\,7}\end{array}} \\\,\,\,\,23\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{25}\\{\,\,6}\end{array}} \\\,\,\,\,19\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{31}\\{\,\,9}\end{array}} \\\,\,\,\,22\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{31}\\{\,\,\,5}\end{array}} \\\,\,\,\,26\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{63}\\{\,\,\,9}\end{array}} \\\,\,\,\,54\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{36}\\{\,\,7}\end{array}} \\\,\,\,\,29\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{23}\\{\,\,5}\end{array}} \\\,\,\,\,18\end{array}\) |