EFSYM
t->thtre = cmd(ELSYM | FISYM | EFSYM, NLFLG);
t->eltre = ((w = wdval) == ELSYM ? cmd(FISYM, NLFLG) : (w == EFSYM ? (wdval = IFSYM, item(0)) : 0));
if (w == EFSYM)
{ "elif", EFSYM },