| I | expire |
|---|---|
| you | expire |
| he/she/it | expires |
| we | expire |
| you | expire |
| they | expire |
| I | expired |
|---|---|
| you | expired |
| he/she/it | expired |
| we | expired |
| you | expired |
| they | expired |
| I | have | expired |
|---|---|---|
| you | have | expired |
| he/she/it | has | expired |
| we | have | expired |
| you | have | expired |
| they | have | expired |
| I | had | expired |
|---|---|---|
| you | had | expired |
| he/she/it | had | expired |
| we | had | expired |
| you | had | expired |
| they | had | expired |