\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