| Egyes szám első személy | Egyes szám második személy | Egyes szám harmadik személy | Többes szám első személy | Többes szám második személy | Többes szám harmadik személy | |
|---|---|---|---|---|---|---|
| Egyszerű jelen | contribute | contribute | contributes | contribute | contribute | contribute |
| Folyamatos jelen | am contributing | are contributing | is contributing | are contributing | are contributing | are contributing |
| Egyszerű múlt | contributed | contributed | contributed | contributed | contributed | contributed |
| Folyamatos múlt | was contributing | were contributing | was contributing | were contributing | were contributing | were contributing |
| Egyszerű jövő | will contribute | will contribute | will contribute | will contribute | will contribute | will contribute |
| Folyamatos jövő | will be contributing | will be contributing | will be contributing | will be contributing | will be contributing | will be contributing |
| Befejezett jelen | have contributed | have contributed | has contributed | have contributed | have contributed | have contributed |
| Folyamatos befejezett jelen | have been contributing | have been contributing | has been contributing | have been contributing | have been contributing | have been contributing |
| Folyamatos jelen | am contributing | are contributing | is contributing | are contributing | are contributing | are contributing |
| Befejezett múlt | had contributed | had contributed | had contributed | had contributed | had contributed | had contributed |
| Folyamatos befejezett múlt | had been contributing | had been contributing | had been contributing | had been contributing | had been contributing | had been contributing |
| Befejezett jövő | will have contributed | will have contributed | will have contributed | will have contributed | will have contributed | will have contributed |
| Folyamatos befejezett jövő | will have been contributing | will have been contributing | will have been contributing | will have been contributing | will have been contributing | will have been contributing |
| Egyes szám első személy | Egyes szám második személy | Egyes szám harmadik személy | Többes szám első személy | Többes szám második személy | Többes szám harmadik személy | |
|---|---|---|---|---|---|---|
| Egyszerű jelen | don't contribute | don't contribute | doesn't contribute | don't contribute | don't contribute | don't contribute |
| Folyamatos jelen | am not contributing | are not contributing | is not contributing | are not contributing | are not contributing | are not contributing |
| Egyszerű múlt | didn't contribute | didn't contribute | didn't contribute | didn't contribute | didn't contribute | didn't contribute |
| Folyamatos múlt | was not contributing | were not contributing | was not contributing | were not contributing | were not contributing | were not contributing |
| Egyszerű jövő | won't contribute | won't contribute | won't contribute | won't contribute | won't contribute | won't contribute |
| Folyamatos jövő | will not be contributing | will not be contributing | will not be contributing | will not be contributing | will not be contributing | will not be contributing |
| Befejezett jelen | have not contributed | have not contributed | has not contributed | have not contributed | have not contributed | have not contributed |
| Folyamatos befejezett jelen | have not been contributing | have not been contributing | has not been contributing | have not been contributing | have not been contributing | have not been contributing |
| Folyamatos jelen | am not contributing | are not contributing | is not contributing | are not contributing | are not contributing | are not contributing |
| Befejezett múlt | had not contributed | had not contributed | had not contributed | had not contributed | had not contributed | had not contributed |
| Folyamatos befejezett múlt | had not been contributing | had not been contributing | had not been contributing | had not been contributing | had not been contributing | had not been contributing |
| Befejezett jövő | will have not contributed | will have not contributed | will have not contributed | will have not contributed | will have not contributed | will have not contributed |
| Folyamatos befejezett jövő | will have not been contributing | will have not been contributing | will have not been contributing | will have not been contributing | will have not been contributing | will have not been contributing |