<span class="searchmatch">retrōspicerētis</span> second-person plural imperfect active subjunctive of retrōspiciō...
imperfect retrōspicerem retrōspicerēs retrōspiceret retrōspicerēmus <span class="searchmatch">retrōspicerētis</span> retrōspicerent perfect retrōspexerim retrōspexerīs retrōspexerit retrōspexerīmus...