deletions | additions       diff --git a/untitled.tex b/untitled.tex  index 2fcee0a..bc2c030 100644  --- a/untitled.tex  +++ b/untitled.tex 
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\begin{tabular}{|c|c|c|c|c|c|c|c|c|c|c|c|c|} \begin{tabular}{|c|c|c|c|c|c|c|c|c|c|}  \hline  $+$&$\bar4$&$\bar3$&$\bar2$&$\bar1$&$0$&$1$&$2$&$3$&$4$&$5$&  \end{tabular}