| Simple | Progressive | Perfect | Progressive |
| Present |
| I shackle |
| you shackle |
| he/she/it shackles |
| we shackle |
| you all shackle |
| they shackle |
|
| I am shackling |
| you are shackling |
| he/she/it is shackling |
| we are shackling |
| you all are shackling |
| they are shackling |
|
| I have shackled |
| you have shackled |
| he/she/it has shackled |
| we have shackled |
| you all have shackled |
| they have shackled |
|
| I have been shackling |
| you have been shackling |
| he/she/it has been shackling |
| we have been shackling |
| you all have been shackling |
| they have been shackling |
|
| Past |
| I shackled |
| you shackled |
| he/she/it shackled |
| we shackled |
| you all shackled |
| they shackled |
|
| I was shackling |
| you were shackling |
| he/she/it was shackling |
| we were shackling |
| you all were shackling |
| they were shackling |
|
| I had shackled |
| you had shackled |
| he/she/it had shackled |
| we had shackled |
| you all had shackled |
| they had shackled |
|
| I had been shackling |
| you had been shackling |
| he/she/it had been shackling |
| we had been shackling |
| you all had been shackling |
| they had been shackling |
|
| Future |
| I will shackle |
| you will shackle |
| he/she/it will shackle |
| we will shackle |
| you all will shackle |
| they will shackle |
|
| I will be shackling |
| you will be shackling |
| he/she/it will be shackling |
| we are shackling |
| you all will be shackling |
| they will be shackling |
|
| I will have shackled |
| you will have shackled |
| he/she/it will have shackled |
| we will have shackled |
| you all will have shackled |
| they will have shackled |
|
| I will have been shackling |
| you will have been shackling |
| he/she/it will have been shackling |
| we will have been shackling |
| you all will have been shackling |
| they will have been shackling |
|
