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