| I | suffer | |
|---|---|---|
| you | suffer | |
| he/she/it | suffers | |
| we | suffer | |
| you | suffer | |
| they | suffer |
| I | suffered | |
|---|---|---|
| you | suffered | |
| he/she/it | suffered | |
| we | suffered | |
| you | suffered | |
| they | suffered |
| I | have | suffered | |
|---|---|---|---|
| you | have | suffered | |
| he/she/it | has | suffered | |
| we | have | suffered | |
| you | have | suffered | |
| they | have | suffered |
| I | had | suffered | |
|---|---|---|---|
| you | had | suffered | |
| he/she/it | had | suffered | |
| we | had | suffered | |
| you | had | suffered | |
| they | had | suffered |