| Simple | Progressive | Perfect | Progressive |
| Present |
| I rack |
| you rack |
| he/she/it racks |
| we rack |
| you all rack |
| they rack |
|
| I am racking |
| you are racking |
| he/she/it is racking |
| we are racking |
| you all are racking |
| they are racking |
|
| I have racked |
| you have racked |
| he/she/it has racked |
| we have racked |
| you all have racked |
| they have racked |
|
| I have been racking |
| you have been racking |
| he/she/it has been racking |
| we have been racking |
| you all have been racking |
| they have been racking |
|
| Past |
| I racked |
| you racked |
| he/she/it racked |
| we racked |
| you all racked |
| they racked |
|
| I was racking |
| you were racking |
| he/she/it was racking |
| we were racking |
| you all were racking |
| they were racking |
|
| I had racked |
| you had racked |
| he/she/it had racked |
| we had racked |
| you all had racked |
| they had racked |
|
| I had been racking |
| you had been racking |
| he/she/it had been racking |
| we had been racking |
| you all had been racking |
| they had been racking |
|
| Future |
| I will rack |
| you will rack |
| he/she/it will rack |
| we will rack |
| you all will rack |
| they will rack |
|
| I will be racking |
| you will be racking |
| he/she/it will be racking |
| we are racking |
| you all will be racking |
| they will be racking |
|
| I will have racked |
| you will have racked |
| he/she/it will have racked |
| we will have racked |
| you all will have racked |
| they will have racked |
|
| I will have been racking |
| you will have been racking |
| he/she/it will have been racking |
| we will have been racking |
| you all will have been racking |
| they will have been racking |
|
