| Presente (Present) "increase" | I | increase | |
| Presente Progressivo (Present Continuous) "increase" | I | am increasing | |
| Passato semplice (Simple past) "increase" | I | increased | |
| Past Continuous (Past Continuous) "increase" | I | was increasing | |
| Regalo perfetto (Present perfect) "increase" | I | have increased | |
| Trapassato prossimo (Present perfect continuous) "increase" | I | have been increasing | |
| Passato perfetto (Past perfect) "increase" | I | had increased | |
| Trapassato remoto (Past perfect continuous) "increase" | I | had been increasing | |
| Futuro (Future) "increase" | I | will increase | |
| Trapassato remoto (Future continuous) "increase" | I | will be increasing | |
| Futuro perfetto (Future perfect) "increase" | I | will have increased | |
| Congiuntivo (Future perfect continuous) "increase" | I | will have been increasing |