chirriar to hiss, sizzle, chirp, screech, squeakPast Perfect Tense / Pluscuamperfecto (de Indicativo)yohabía chirriadotúhabías chirriadoél / Ud.había chirriadonosotroshabíamos chirriadovosotroshabíais chirriadoellos / Uds.habían chirriado
Other Tenses / Moods of Chirriar Simple Tenses Present Tense Imperfect Tense Preterite (Past Tense) Future Tense Conditional Tense Subjunctive Tense Imperfect Subjunctive Future Subjunctive Imperative (Command) Past Participle & Gerund Compound Tenses Present Perfect Past Perfect Past Anterior (Preterite Perfect) Future Perfect Conditional Perfect Present Perfect Subjunctive Pluperfect Subjunctive Future Perfect Subjunctive