| I | extinguish |
| you | extinguish |
| he/she/it | extinguishes |
| we | extinguish |
| you | extinguish |
| they | extinguish |
| I | have extinguished |
| you | have extinguished |
| he/she/it | has extinguished |
| we | have extinguished |
| you | have extinguished |
| they | have extinguished |
| I | extinguished |
| you | extinguished |
| he/she/it | extinguished |
| we | extinguished |
| you | extinguished |
| they | extinguished |
| I | had extinguished |
| you | had extinguished |
| he/she/it | had extinguished |
| we | had extinguished |
| you | had extinguished |
| they | had extinguished |
| I | will extinguish |
| you | will extinguish |
| he/she/it | will extinguish |
| we | will extinguish |
| you | will extinguish |
| they | will extinguish |
| I | will have extinguished |
| you | will have extinguished |
| he/she/it | will have extinguished |
| we | will have extinguished |
| you | will have extinguished |
| they | will have extinguished |
| I | am extinguishing |
| you | are extinguishing |
| he/she/it | is extinguishing |
| we | are extinguishing |
| you | are extinguishing |
| they | are extinguishing |
| I | have been extinguishing |
| you | have been extinguishing |
| he/she/it | has been extinguishing |
| we | have been extinguishing |
| you | have been extinguishing |
| they | have been extinguishing |
| I | was extinguishing |
| you | were extinguishing |
| he/she/it | was extinguishing |
| we | were extinguishing |
| you | were extinguishing |
| they | were extinguishing |
| I | had been extinguishing |
| you | had been extinguishing |
| he/she/it | had been extinguishing |
| we | had been extinguishing |
| you | had been extinguishing |
| they | had been extinguishing |
| I | will be extinguishing |
| you | will be extinguishing |
| he/she/it | will be extinguishing |
| we | will be extinguishing |
| you | will be extinguishing |
| they | will be extinguishing |
| I | will have been extinguishing |
| you | will have been extinguishing |
| he/she/it | will have been extinguishing |
| we | will have been extinguishing |
| you | will have been extinguishing |
| they | will have been extinguishing |
| I | would extinguish |
| you | would extinguish |
| he/she/it | would extinguish |
| we | would extinguish |
| you | would extinguish |
| they | would extinguish |
| I | would have extinguished |
| you | would have extinguished |
| he/she/it | would have extinguished |
| we | would have extinguished |
| you | would have extinguished |
| they | would have extinguished |
| I | would be extinguishing |
| you | would be extinguishing |
| he/she/it | would be extinguishing |
| we | would be extinguishing |
| you | would be extinguishing |
| they | would be extinguishing |
| I | would have been extinguishing |
| you | would have been extinguishing |
| he/she/it | would have been extinguishing |
| we | would have been extinguishing |
| you | would have been extinguishing |
| they | would have been extinguishing |
| You | extinguish |
| we | Let's extinguish |
| You | extinguish |