| Simple | Progressive | Perfect | Progressive |
| Present |
| I mystify |
| you mystify |
| he/she/it mystifies |
| we mystify |
| you all mystify |
| they mystify |
|
| I am mystifying |
| you are mystifying |
| he/she/it is mystifying |
| we are mystifying |
| you all are mystifying |
| they are mystifying |
|
| I have mystified |
| you have mystified |
| he/she/it has mystified |
| we have mystified |
| you all have mystified |
| they have mystified |
|
| I have been mystifying |
| you have been mystifying |
| he/she/it has been mystifying |
| we have been mystifying |
| you all have been mystifying |
| they have been mystifying |
|
| Past |
| I mystified |
| you mystified |
| he/she/it mystified |
| we mystified |
| you all mystified |
| they mystified |
|
| I was mystifying |
| you were mystifying |
| he/she/it was mystifying |
| we were mystifying |
| you all were mystifying |
| they were mystifying |
|
| I had mystified |
| you had mystified |
| he/she/it had mystified |
| we had mystified |
| you all had mystified |
| they had mystified |
|
| I had been mystifying |
| you had been mystifying |
| he/she/it had been mystifying |
| we had been mystifying |
| you all had been mystifying |
| they had been mystifying |
|
| Future |
| I will mystify |
| you will mystify |
| he/she/it will mystify |
| we will mystify |
| you all will mystify |
| they will mystify |
|
| I will be mystifying |
| you will be mystifying |
| he/she/it will be mystifying |
| we are mystifying |
| you all will be mystifying |
| they will be mystifying |
|
| I will have mystified |
| you will have mystified |
| he/she/it will have mystified |
| we will have mystified |
| you all will have mystified |
| they will have mystified |
|
| I will have been mystifying |
| you will have been mystifying |
| he/she/it will have been mystifying |
| we will have been mystifying |
| you all will have been mystifying |
| they will have been mystifying |
|
