| I | hum | |
|---|---|---|
| you | hum | |
| he/she/it | hums | |
| we | hum | |
| you | hum | |
| they | hum |
| I | hummed | |
|---|---|---|
| you | hummed | |
| he/she/it | hummed | |
| we | hummed | |
| you | hummed | |
| they | hummed |
| I | have | hummed | |
|---|---|---|---|
| you | have | hummed | |
| he/she/it | has | hummed | |
| we | have | hummed | |
| you | have | hummed | |
| they | have | hummed |
| I | had | hummed | |
|---|---|---|---|
| you | had | hummed | |
| he/she/it | had | hummed | |
| we | had | hummed | |
| you | had | hummed | |
| they | had | hummed |