<span class="searchmatch">intrōspicerentur</span> third-person plural imperfect passive subjunctive of intrōspiciō...
intrōspicerēris, intrōspicerēre intrōspicerētur intrōspicerēmur intrōspicerēminī <span class="searchmatch">intrōspicerentur</span> perfect intrōspectus + present active subjunctive of sum pluperfect...