| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | grin | grin | grins | grin | grin | grin |
| Present continuous | am grinning | are grinning | is grinning | are grinning | are grinning | are grinning |
| Simple past | grinned | grinned | grinned | grinned | grinned | grinned |
| Past continuous | was grinning | were grinning | was grinning | were grinning | were grinning | were grinning |
| Simple future | will grin | will grin | will grin | will grin | will grin | will grin |
| Future continuous | will be grinning | will be grinning | will be grinning | will be grinning | will be grinning | will be grinning |
| Present perfect | have grinned | have grinned | has grinned | have grinned | have grinned | have grinned |
| Present perfect continuous | have been grinning | have been grinning | has been grinning | have been grinning | have been grinning | have been grinning |
| Present continuous | am grinning | are grinning | is grinning | are grinning | are grinning | are grinning |
| Past perfect | had grinned | had grinned | had grinned | had grinned | had grinned | had grinned |
| Past perfect continuous | had been grinning | had been grinning | had been grinning | had been grinning | had been grinning | had been grinning |
| Future perfect | will have grinned | will have grinned | will have grinned | will have grinned | will have grinned | will have grinned |
| Future perfect continuous | will have been grinning | will have been grinning | will have been grinning | will have been grinning | will have been grinning | will have been grinning |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't grin | don't grin | doesn't grin | don't grin | don't grin | don't grin |
| Present continuous | am not grinning | are not grinning | is not grinning | are not grinning | are not grinning | are not grinning |
| Simple past | didn't grin | didn't grin | didn't grin | didn't grin | didn't grin | didn't grin |
| Past continuous | was not grinning | were not grinning | was not grinning | were not grinning | were not grinning | were not grinning |
| Simple future | won't grin | won't grin | won't grin | won't grin | won't grin | won't grin |
| Future continuous | will not be grinning | will not be grinning | will not be grinning | will not be grinning | will not be grinning | will not be grinning |
| Present perfect | have not grinned | have not grinned | has not grinned | have not grinned | have not grinned | have not grinned |
| Present perfect continuous | have not been grinning | have not been grinning | has not been grinning | have not been grinning | have not been grinning | have not been grinning |
| Present continuous | am not grinning | are not grinning | is not grinning | are not grinning | are not grinning | are not grinning |
| Past perfect | had not grinned | had not grinned | had not grinned | had not grinned | had not grinned | had not grinned |
| Past perfect continuous | had not been grinning | had not been grinning | had not been grinning | had not been grinning | had not been grinning | had not been grinning |
| Future perfect | will have not grinned | will have not grinned | will have not grinned | will have not grinned | will have not grinned | will have not grinned |
| Future perfect continuous | will have not been grinning | will have not been grinning | will have not been grinning | will have not been grinning | will have not been grinning | will have not been grinning |