Type			Lexeme
	<KEYWORD>		void
	<KEYWORD>		main
	<OPEN>			(
	<CLOSE>			)
	<BEGIN>			{
	<IDENTIFIER>		a
	<ASSIGNOP>		=
	<IDENTIFIER>		b3
	<SEMI>			;
	<IDENTIFIER>		xyz
	<ASSIGNOP>		=
	<IDENTIFIER>		a
	<ADDOP>			+
	<IDENTIFIER>		b
	<MULOP>			%
	<IDENTIFIER>		c
	<ADDOP>			+
	<IDENTIFIER>		c
	<ADDOP>			-
	<IDENTIFIER>		p
	<MULOP>			/
	<IDENTIFIER>		q
	<SEMI>			;
	<IDENTIFIER>		a
	<ASSIGNOP>		=
	<IDENTIFIER>		xyz
	<MULOP>			*
	<OPEN>			(
	<IDENTIFIER>		p
	<ADDOP>			+
	<IDENTIFIER>		q
	<CLOSE>			)
	<SEMI>			;
	<IDENTIFIER>		p
	<ASSIGNOP>		=
	<IDENTIFIER>		a
	<ADDOP>			-
	<IDENTIFIER>		xyz
	<ADDOP>			-
	<IDENTIFIER>		p
	<SEMI>			;
	<END>			}