| I | do by | |
|---|---|---|
| you | do by | |
| he/she/it | does by | |
| we | do by | |
| you | do by | |
| they | do by |
| I | did by | |
|---|---|---|
| you | did by | |
| he/she/it | did by | |
| we | did by | |
| you | did by | |
| they | did by |
| I | have | done by | |
|---|---|---|---|
| you | have | done by | |
| he/she/it | has | done by | |
| we | have | done by | |
| you | have | done by | |
| they | have | done by |
| I | had | done by | |
|---|---|---|---|
| you | had | done by | |
| he/she/it | had | done by | |
| we | had | done by | |
| you | had | done by | |
| they | had | done by |