Present
| I | quell |
| You | quell |
| She | quells |
| We | quell |
| They | quell |
Past
| I | quelled |
| You | quelled |
| She | quelled |
| We | quelled |
| They | quelled |
Perfect
| I | have | quelled |
| You | have | quelled |
| She | has | quelled |
| We | have | quelled |
| They | have | quelled |
Future
| I | will | quell |
| You | will | quell |
| She | will | quell |
| We | will | quell |
| They | will | quell |
Past Perfect
| I | had | quelled |
| You | had | quelled |
| She | had | quelled |
| We | had | quelled |
| They | had | quelled |
Future Perfect
| I | will | have | quelled |
| You | will | have | quelled |
| She | will | have | quelled |
| We | will | have | quelled |
| They | will | have | quelled |
Present - Conditional
| I | would | quell |
| You | would | quell |
| She | would | quell |
| We | would | quell |
| They | would | quell |
Perfect - Conditional
| I | would | have | quelled |
| You | would | have | quelled |
| She | would | have | quelled |
| We | would | have | quelled |
| They | would | have | quelled |