| Simple | Progressive | Perfect | Progressive |
| Present |
| I screw |
| you screw |
| he/she/it screws |
| we screw |
| you all screw |
| they screw |
|
| I am screwing |
| you are screwing |
| he/she/it is screwing |
| we are screwing |
| you all are screwing |
| they are screwing |
|
| I have screwed |
| you have screwed |
| he/she/it has screwed |
| we have screwed |
| you all have screwed |
| they have screwed |
|
| I have been screwing |
| you have been screwing |
| he/she/it has been screwing |
| we have been screwing |
| you all have been screwing |
| they have been screwing |
|
| Past |
| I screwed |
| you screwed |
| he/she/it screwed |
| we screwed |
| you all screwed |
| they screwed |
|
| I was screwing |
| you were screwing |
| he/she/it was screwing |
| we were screwing |
| you all were screwing |
| they were screwing |
|
| I had screwed |
| you had screwed |
| he/she/it had screwed |
| we had screwed |
| you all had screwed |
| they had screwed |
|
| I had been screwing |
| you had been screwing |
| he/she/it had been screwing |
| we had been screwing |
| you all had been screwing |
| they had been screwing |
|
| Future |
| I will screw |
| you will screw |
| he/she/it will screw |
| we will screw |
| you all will screw |
| they will screw |
|
| I will be screwing |
| you will be screwing |
| he/she/it will be screwing |
| we are screwing |
| you all will be screwing |
| they will be screwing |
|
| I will have screwed |
| you will have screwed |
| he/she/it will have screwed |
| we will have screwed |
| you all will have screwed |
| they will have screwed |
|
| I will have been screwing |
| you will have been screwing |
| he/she/it will have been screwing |
| we will have been screwing |
| you all will have been screwing |
| they will have been screwing |
|
