| Simple | Progressive | Perfect | Progressive |
| Present |
| I shift |
| you shift |
| he/she/it shifts |
| we shift |
| you all shift |
| they shift |
|
| I am shifting |
| you are shifting |
| he/she/it is shifting |
| we are shifting |
| you all are shifting |
| they are shifting |
|
| I have shifted |
| you have shifted |
| he/she/it has shifted |
| we have shifted |
| you all have shifted |
| they have shifted |
|
| I have been shifting |
| you have been shifting |
| he/she/it has been shifting |
| we have been shifting |
| you all have been shifting |
| they have been shifting |
|
| Past |
| I shifted |
| you shifted |
| he/she/it shifted |
| we shifted |
| you all shifted |
| they shifted |
|
| I was shifting |
| you were shifting |
| he/she/it was shifting |
| we were shifting |
| you all were shifting |
| they were shifting |
|
| I had shifted |
| you had shifted |
| he/she/it had shifted |
| we had shifted |
| you all had shifted |
| they had shifted |
|
| I had been shifting |
| you had been shifting |
| he/she/it had been shifting |
| we had been shifting |
| you all had been shifting |
| they had been shifting |
|
| Future |
| I will shift |
| you will shift |
| he/she/it will shift |
| we will shift |
| you all will shift |
| they will shift |
|
| I will be shifting |
| you will be shifting |
| he/she/it will be shifting |
| we are shifting |
| you all will be shifting |
| they will be shifting |
|
| I will have shifted |
| you will have shifted |
| he/she/it will have shifted |
| we will have shifted |
| you all will have shifted |
| they will have shifted |
|
| I will have been shifting |
| you will have been shifting |
| he/she/it will have been shifting |
| we will have been shifting |
| you all will have been shifting |
| they will have been shifting |
|
