| Simple | Progressive | Perfect | Progressive |
| Present |
| I treadle |
| you treadle |
| he/she/it treadles |
| we treadle |
| you all treadle |
| they treadle |
|
| I am treadling |
| you are treadling |
| he/she/it is treadling |
| we are treadling |
| you all are treadling |
| they are treadling |
|
| I have treadled |
| you have treadled |
| he/she/it has treadled |
| we have treadled |
| you all have treadled |
| they have treadled |
|
| I have been treadling |
| you have been treadling |
| he/she/it has been treadling |
| we have been treadling |
| you all have been treadling |
| they have been treadling |
|
| Past |
| I treadled |
| you treadled |
| he/she/it treadled |
| we treadled |
| you all treadled |
| they treadled |
|
| I was treadling |
| you were treadling |
| he/she/it was treadling |
| we were treadling |
| you all were treadling |
| they were treadling |
|
| I had treadled |
| you had treadled |
| he/she/it had treadled |
| we had treadled |
| you all had treadled |
| they had treadled |
|
| I had been treadling |
| you had been treadling |
| he/she/it had been treadling |
| we had been treadling |
| you all had been treadling |
| they had been treadling |
|
| Future |
| I will treadle |
| you will treadle |
| he/she/it will treadle |
| we will treadle |
| you all will treadle |
| they will treadle |
|
| I will be treadling |
| you will be treadling |
| he/she/it will be treadling |
| we are treadling |
| you all will be treadling |
| they will be treadling |
|
| I will have treadled |
| you will have treadled |
| he/she/it will have treadled |
| we will have treadled |
| you all will have treadled |
| they will have treadled |
|
| I will have been treadling |
| you will have been treadling |
| he/she/it will have been treadling |
| we will have been treadling |
| you all will have been treadling |
| they will have been treadling |
|
