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| debere - owe/ought | |
| Present Indicative | debent |
| Imperfect Indicative | debebant |
| Future Indicative | debebunt |
| Perfect Indicative | debuerunt |
| Pluperfect Indicative | debuerant |
| Fututre Perfect Indicative | debuerint |
| Present Subjunctive | debeant |
| Imperfect Subjunctive | deberent |
| Perfect Subjunctive | debuerint |
| Pluperfect Subjunctive | debuissent |
| Present Indicative | debentur |
| Imperfect Indicative | debebantur |
| Future Indicative | debebuntur |
| Perfect Indicative | debiti sunt |
| Pluperfect Indicative | debiti erant |
| Fututre Perfect Indicative | debiti erunt |
| Present Subjunctive | debeantur |
| Imperfect Subjunctive | deberentur |
| Perfect Subjunctive | debiti sint |
| Pluperfect Subjunctive | debiti essent |