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\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{72}\\{55}\end{array}} \\\,\,\,\,17\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{46}\\{18}\end{array}} \\\,\,\,\,28\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{52}\\{46}\end{array}} \\\,\,\,\,\,\,\,6\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{81}\\{26}\end{array}} \\\,\,\,\,55\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{53}\\{19}\end{array}} \\\,\,\,\,34\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{32}\\{18}\end{array}} \\\,\,\,\,14\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{44}\\{26}\end{array}} \\\,\,\,\,18\end{array}\) | \(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{60}\\{23}\end{array}} \\\,\,\,\,37\end{array}\) |