SYM_IDENTIFIER(main) SYM_LPARENTHESIS SYM_RPARENTHESIS SYM_LBRACE SYM_RETURN SYM_INTEGER(1) SYM_ASTERISK SYM_LPARENTHESIS SYM_INTEGER(2) SYM_ASTERISK SYM_LPARENTHESIS SYM_INTEGER(3) SYM_ASTERISK SYM_INTEGER(4) SYM_ASTERISK SYM_LPARENTHESIS SYM_INTEGER(5) SYM_ASTERISK SYM_INTEGER(6) SYM_RPARENTHESIS SYM_ASTERISK SYM_INTEGER(7) SYM_RPARENTHESIS SYM_RPARENTHESIS SYM_SEMICOLON SYM_RBRACE SYM_EOF