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