Infinitive
usserver; usservé
Gerund
usservan
Auxiliary
avei
Past Participle
usservé
Indicative
Present
| ie | usserve; usserveie |
| tu | usserves; usserveies |
| el;ela | usserva; usserveia; usservea |
| nos | usservon |
| vos | usserveis |
| ei;eles | usserva; usserveia |
Imperfect
| ie | usservove |
| tu | usservoves |
| el;ela | usservova |
| nos | usservovan |
| vos | usservovais |
| ei;eles | usservova |
Future
| ie | usservaré |
| tu | usservaras |
| el;ela | usservarà |
| nos | usservaron |
| vos | usservareis |
| ei;eles | usservarà |
Subjunctive
Present
| ie | usserve; usserveie |
| tu | usserves; usserveies |
| el;ela | usserve; usserveie |
| nos | usservon |
| vos | usserveis |
| ei;eles | usserve |
Imperfect
| ie | usservasse |
| tu | usservasses |
| el;ela | usservassa |
| nos | usservassan |
| vos | usservassais |
| ei;eles | usservassa |
Imperative
| Sg.2 | usserva; usserveia |
| Pl.1 | usservon |
| Pl.2 | usservede |