Present
| I | warble |
| You | warble |
| She | warbles |
| We | warble |
| They | warble |
Past
| I | warbled |
| You | warbled |
| She | warbled |
| We | warbled |
| They | warbled |
Perfect
| I | have | warbled |
| You | have | warbled |
| She | has | warbled |
| We | have | warbled |
| They | have | warbled |
Future
| I | will | warble |
| You | will | warble |
| She | will | warble |
| We | will | warble |
| They | will | warble |
Past Perfect
| I | had | warbled |
| You | had | warbled |
| She | had | warbled |
| We | had | warbled |
| They | had | warbled |
Future Perfect
| I | will | have | warbled |
| You | will | have | warbled |
| She | will | have | warbled |
| We | will | have | warbled |
| They | will | have | warbled |
Present - Conditional
| I | would | warble |
| You | would | warble |
| She | would | warble |
| We | would | warble |
| They | would | warble |
Perfect - Conditional
| I | would | have | warbled |
| You | would | have | warbled |
| She | would | have | warbled |
| We | would | have | warbled |
| They | would | have | warbled |