| Yksikön ensimmäinen persoona | Yksikön toinen persoona | Yksikön kolmas persoona | Monikon ensimmäinen persoona | Monikon toinen persoona | Monikon kolmas persoona | |
|---|---|---|---|---|---|---|
| Simple present | forestall | forestall | forestalls | forestall | forestall | forestall |
| Present continuous | am forestalling | are forestalling | is forestalling | are forestalling | are forestalling | are forestalling |
| Simple past | forestalled | forestalled | forestalled | forestalled | forestalled | forestalled |
| Simple past | was forestalling | were forestalling | was forestalling | were forestalling | were forestalling | were forestalling |
| Simple future | will forestall | will forestall | will forestall | will forestall | will forestall | will forestall |
| Future continuous | will be forestalling | will be forestalling | will be forestalling | will be forestalling | will be forestalling | will be forestalling |
| Present perfect | have forestalled | have forestalled | has forestalled | have forestalled | have forestalled | have forestalled |
| Present perfect continuous | have been forestalling | have been forestalling | has been forestalling | have been forestalling | have been forestalling | have been forestalling |
| Past perfect | had forestalled | had forestalled | had forestalled | had forestalled | had forestalled | had forestalled |
| Past perfect continuous | had been forestalling | had been forestalling | had been forestalling | had been forestalling | had been forestalling | had been forestalling |
| Future perfect | will have forestalled | will have forestalled | will have forestalled | will have forestalled | will have forestalled | will have forestalled |
| Future perfect continuous | will have been forestalling | will have been forestalling | will have been forestalling | will have been forestalling | will have been forestalling | will have been forestalling |
| Yksikön ensimmäinen persoona | Yksikön toinen persoona | Yksikön kolmas persoona | Monikon ensimmäinen persoona | Monikon toinen persoona | Monikon kolmas persoona | |
|---|---|---|---|---|---|---|
| Simple present | don't forestall | don't forestall | doesn't forestall | don't forestall | don't forestall | don't forestall |
| Present continuous | am not forestalling | are not forestalling | is not forestalling | are not forestalling | are not forestalling | are not forestalling |
| Simple past | didn't forestall | didn't forestall | didn't forestall | didn't forestall | didn't forestall | didn't forestall |
| Simple past | was not forestalling | were not forestalling | was not forestalling | were not forestalling | were not forestalling | were not forestalling |
| Simple future | won't forestall | won't forestall | won't forestall | won't forestall | won't forestall | won't forestall |
| Future continuous | will not be forestalling | will not be forestalling | will not be forestalling | will not be forestalling | will not be forestalling | will not be forestalling |
| Present perfect | have not forestalled | have not forestalled | has not forestalled | have not forestalled | have not forestalled | have not forestalled |
| Present perfect continuous | have not been forestalling | have not been forestalling | has not been forestalling | have not been forestalling | have not been forestalling | have not been forestalling |
| Past perfect | had not forestalled | had not forestalled | had not forestalled | had not forestalled | had not forestalled | had not forestalled |
| Past perfect continuous | had not been forestalling | had not been forestalling | had not been forestalling | had not been forestalling | had not been forestalling | had not been forestalling |
| Future perfect | will not have forestalled | will not have forestalled | will not have forestalled | will not have forestalled | will not have forestalled | will not have forestalled |
| Future perfect continuous | will not have been forestalling | will not have been forestalling | will not have been forestalling | will not have been forestalling | will not have been forestalling | will not have been forestalling |