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