| Simple | Progressive | Perfect | Progressive |
| Present |
| I frown |
| you frown |
| he/she/it frowns |
| we frown |
| you all frown |
| they frown |
|
| I am frowning |
| you are frowning |
| he/she/it is frowning |
| we are frowning |
| you all are frowning |
| they are frowning |
|
| I have frowned |
| you have frowned |
| he/she/it has frowned |
| we have frowned |
| you all have frowned |
| they have frowned |
|
| I have been frowning |
| you have been frowning |
| he/she/it has been frowning |
| we have been frowning |
| you all have been frowning |
| they have been frowning |
|
| Past |
| I frowned |
| you frowned |
| he/she/it frowned |
| we frowned |
| you all frowned |
| they frowned |
|
| I was frowning |
| you were frowning |
| he/she/it was frowning |
| we were frowning |
| you all were frowning |
| they were frowning |
|
| I had frowned |
| you had frowned |
| he/she/it had frowned |
| we had frowned |
| you all had frowned |
| they had frowned |
|
| I had been frowning |
| you had been frowning |
| he/she/it had been frowning |
| we had been frowning |
| you all had been frowning |
| they had been frowning |
|
| Future |
| I will frown |
| you will frown |
| he/she/it will frown |
| we will frown |
| you all will frown |
| they will frown |
|
| I will be frowning |
| you will be frowning |
| he/she/it will be frowning |
| we are frowning |
| you all will be frowning |
| they will be frowning |
|
| I will have frowned |
| you will have frowned |
| he/she/it will have frowned |
| we will have frowned |
| you all will have frowned |
| they will have frowned |
|
| I will have been frowning |
| you will have been frowning |
| he/she/it will have been frowning |
| we will have been frowning |
| you all will have been frowning |
| they will have been frowning |
|
