deber to owe, to ought toImperfect Subjunctive / Imperfecto de Subjuntivo – Version 1yodebieratúdebierasél / Ud.debieranosotrosdebiéramosvosotrosdebieraisellos / Uds.debieranImperfect Subjunctive / Imperfecto de Subjuntivo – Version 2yodebiesetúdebiesesél / Ud.debiesenosotrosdebiésemosvosotrosdebieseisellos / Uds.debiesen
Other Tenses / Moods of Deber 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