while ((l1 instanceof sc_Pair)) {
                                {
                                    (sc_conf_59 = (l1.car));
                                    (conf_set = (BgL_sc_confzd2setzd2getza2_44za2(state, BgL_sc_statezd2num_58zd2, sc_conf_59)));
                                    if (((conf_set[(i+(5))])=== false))