| I | plummet | |
|---|---|---|
| you | plummet | |
| he/she/it | plummets | |
| we | plummet | |
| you | plummet | |
| they | plummet |
| I | plummeted | |
|---|---|---|
| you | plummeted | |
| he/she/it | plummeted | |
| we | plummeted | |
| you | plummeted | |
| they | plummeted |
| I | have | plummeted | |
|---|---|---|---|
| you | have | plummeted | |
| he/she/it | has | plummeted | |
| we | have | plummeted | |
| you | have | plummeted | |
| they | have | plummeted |
| I | had | plummeted | |
|---|---|---|---|
| you | had | plummeted | |
| he/she/it | had | plummeted | |
| we | had | plummeted | |
| you | had | plummeted | |
| they | had | plummeted |