| Simple | Progressive | Perfect | Progressive |
| Present |
| I preempt |
| you preempt |
| he/she/it preempts |
| we preempt |
| you all preempt |
| they preempt |
|
| I am preempting |
| you are preempting |
| he/she/it is preempting |
| we are preempting |
| you all are preempting |
| they are preempting |
|
| I have preempted |
| you have preempted |
| he/she/it has preempted |
| we have preempted |
| you all have preempted |
| they have preempted |
|
| I have been preempting |
| you have been preempting |
| he/she/it has been preempting |
| we have been preempting |
| you all have been preempting |
| they have been preempting |
|
| Past |
| I preempted |
| you preempted |
| he/she/it preempted |
| we preempted |
| you all preempted |
| they preempted |
|
| I was preempting |
| you were preempting |
| he/she/it was preempting |
| we were preempting |
| you all were preempting |
| they were preempting |
|
| I had preempted |
| you had preempted |
| he/she/it had preempted |
| we had preempted |
| you all had preempted |
| they had preempted |
|
| I had been preempting |
| you had been preempting |
| he/she/it had been preempting |
| we had been preempting |
| you all had been preempting |
| they had been preempting |
|
| Future |
| I will preempt |
| you will preempt |
| he/she/it will preempt |
| we will preempt |
| you all will preempt |
| they will preempt |
|
| I will be preempting |
| you will be preempting |
| he/she/it will be preempting |
| we are preempting |
| you all will be preempting |
| they will be preempting |
|
| I will have preempted |
| you will have preempted |
| he/she/it will have preempted |
| we will have preempted |
| you all will have preempted |
| they will have preempted |
|
| I will have been preempting |
| you will have been preempting |
| he/she/it will have been preempting |
| we will have been preempting |
| you all will have been preempting |
| they will have been preempting |
|
