registrar to register; to searchPast Perfect Tense / Pluscuamperfecto (de Indicativo)yohabía registradotúhabías registradoél / Ud.había registradonosotroshabíamos registradovosotroshabíais registradoellos / Uds.habían registrado
Other Tenses / Moods of Registrar 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