Present
| I | extinguish |
| You | extinguish |
| She | extinguishes |
| We | extinguish |
| They | extinguish |
Past
| I | extinguished |
| You | extinguished |
| She | extinguished |
| We | extinguished |
| They | extinguished |
Perfect
| I | have | extinguished |
| You | have | extinguished |
| She | has | extinguished |
| We | have | extinguished |
| They | have | extinguished |
Future
| I | will | extinguish |
| You | will | extinguish |
| She | will | extinguish |
| We | will | extinguish |
| They | will | extinguish |
Past Perfect
| I | had | extinguished |
| You | had | extinguished |
| She | had | extinguished |
| We | had | extinguished |
| They | had | extinguished |
Future Perfect
| I | will | have | extinguished |
| You | will | have | extinguished |
| She | will | have | extinguished |
| We | will | have | extinguished |
| They | will | have | extinguished |
Present - Conditional
| I | would | extinguish |
| You | would | extinguish |
| She | would | extinguish |
| We | would | extinguish |
| They | would | extinguish |
Perfect - Conditional
| I | would | have | extinguished |
| You | would | have | extinguished |
| She | would | have | extinguished |
| We | would | have | extinguished |
| They | would | have | extinguished |