rendered paste body\begin{tabular}{ll}
$R_1 = \epsilon$ & $P=\{ S \rightarrow \epsilon \}$ \\
$R_2 = 0$ & $P=\{ S \rightarrow 0T, T \rightarrow \epsilon \}$ \\
$R_3 = \epsilon+0$ & $P=\{ S \rightarrow \epsilon, S \rightarrow 0T, T \rightarrow \epsilon \}$ \\
$R_4 = 1$ & $P=\{ S \rightarrow 1T, T \rightarrow \epsilon \}$ \\
$R_5 = 1(\epsilon+0)$ & $P=\{ S \rightarrow 1T, T \rightarrow \epsilon, T \rightarrow 0T_2, T_2 \rightarrow e \}$ \\
$R_6 = (1(\epsilon+0))^*$ & $P=\{ S \rightarrow 1T, T \rightarrow 1T, T \rightarrow 0T_2, T_2 \rightarrow 1T \}$ \\
\end{tabular}ggggggg