\starttext

\setbox\scratchbox\hbox{Al-Ya��q��b�� (d.~283{\sc ah})}
\newdimen\colA \colA\wd\scratchbox
\advance\colA-2em
\setbox\scratchbox\hbox{Al-Mun��d�� (d.~334{\sc ah})}
\newdimen\colB \colB\wd\scratchbox
\advance\colB-2em

\starttables[|c|cp(.5\colA)|cp(.5\colA)|cp(.5\colB)|cp(.5\colB)|]
\HL
\VL Sevens \VL \Use{2}[c]{Al-Ya��q��b��} (d.~283{\sc ah})\VL \Use{2}[c]{Al-Mun��d��} (d.~334{\sc ah}) \VL\AR
\HL
\VL        \VL \ruledhbox{��Al��} \VL Zayd                          \VL ��Al�� \VL Zayd                          \VL\AR
\HL
\stoptables
\stoptext
