\begin{tabular}{|c|c|c|c|} \hline \\ \hlinem & thavels & then & condt \\ \hline \multicolumn{4}{|l|}{ ian } \\ \hline & E & & \\ \hline & E & & \\ \hline & & & \\ \hline \end{tabular} \begin{tabular}{|c|c|c|c|} \hline \\ \hlinem & thavels & then & condt \\ \hline \multicolumn{4}{|l|}{ ian } \\ \hline & E & & \\ \hline & E & & \\ \hline & & & \\ \hline \end{tabular}