-{\nonterminal{Stm}} & {\arrow} &{\nonterminal{Type}} {\nonterminal{Ident}} {\terminal{{$=$}}} {\nonterminal{Exp}} {\terminal{;}} \\
- & {\delimit} &{\nonterminal{Type}} {\nonterminal{Ident}} {\terminal{;}} \\
- & {\delimit} &{\nonterminal{Exp}} {\terminal{;}} \\
+{\nonterminal{Type}} & {\arrow} &{\terminal{int}} \\
+ & {\delimit} &{\terminal{bool}} \\
+\end{tabular}\\
+
+\begin{tabular}{lll}
+{\nonterminal{Stms}} & {\arrow} &{\nonterminal{ListStm}} \\
+\end{tabular}\\
+
+\begin{tabular}{lll}
+{\nonterminal{Stm}} & {\arrow} &{\nonterminal{Exp}} {\terminal{;}} \\