| I | groom |
|---|---|
| you | groom |
| he/she/it | grooms |
| we | groom |
| you | groom |
| they | groom |
| I | groomed |
|---|---|
| you | groomed |
| he/she/it | groomed |
| we | groomed |
| you | groomed |
| they | groomed |
| I | have | groomed |
|---|---|---|
| you | have | groomed |
| he/she/it | has | groomed |
| we | have | groomed |
| you | have | groomed |
| they | have | groomed |
| I | had | groomed |
|---|---|---|
| you | had | groomed |
| he/she/it | had | groomed |
| we | had | groomed |
| you | had | groomed |
| they | had | groomed |