| Simple | Progressive | Perfect | Progressive |
| Present |
| I plummet |
| you plummet |
| he/she/it plummets |
| we plummet |
| you all plummet |
| they plummet |
|
| I am plummeting |
| you are plummeting |
| he/she/it is plummeting |
| we are plummeting |
| you all are plummeting |
| they are plummeting |
|
| I have plummeted |
| you have plummeted |
| he/she/it has plummeted |
| we have plummeted |
| you all have plummeted |
| they have plummeted |
|
| I have been plummeting |
| you have been plummeting |
| he/she/it has been plummeting |
| we have been plummeting |
| you all have been plummeting |
| they have been plummeting |
|
| Past |
| I plummeted |
| you plummeted |
| he/she/it plummeted |
| we plummeted |
| you all plummeted |
| they plummeted |
|
| I was plummeting |
| you were plummeting |
| he/she/it was plummeting |
| we were plummeting |
| you all were plummeting |
| they were plummeting |
|
| I had plummeted |
| you had plummeted |
| he/she/it had plummeted |
| we had plummeted |
| you all had plummeted |
| they had plummeted |
|
| I had been plummeting |
| you had been plummeting |
| he/she/it had been plummeting |
| we had been plummeting |
| you all had been plummeting |
| they had been plummeting |
|
| Future |
| I will plummet |
| you will plummet |
| he/she/it will plummet |
| we will plummet |
| you all will plummet |
| they will plummet |
|
| I will be plummeting |
| you will be plummeting |
| he/she/it will be plummeting |
| we are plummeting |
| you all will be plummeting |
| they will be plummeting |
|
| I will have plummeted |
| you will have plummeted |
| he/she/it will have plummeted |
| we will have plummeted |
| you all will have plummeted |
| they will have plummeted |
|
| I will have been plummeting |
| you will have been plummeting |
| he/she/it will have been plummeting |
| we will have been plummeting |
| you all will have been plummeting |
| they will have been plummeting |
|
