\[\begin{array}{ll} \begin{array}{l} {}_{-\!}3737 \\ \,\,\,\underline{\square}\,\,\,\,\,\,\, \end{array} & \left| \begin{array}{l} \underline{453} \\ \square. \end{array} \right. \\ \,\,\,\,\,\,\square \end{array}\]