Present
| I | impale |
| You | impale |
| She | impales |
| We | impale |
| They | impale |
Past
| I | impaled |
| You | impaled |
| She | impaled |
| We | impaled |
| They | impaled |
Perfect
| I | have | impaled |
| You | have | impaled |
| She | has | impaled |
| We | have | impaled |
| They | have | impaled |
Future
| I | will | impale |
| You | will | impale |
| She | will | impale |
| We | will | impale |
| They | will | impale |
Past Perfect
| I | had | impaled |
| You | had | impaled |
| She | had | impaled |
| We | had | impaled |
| They | had | impaled |
Future Perfect
| I | will | have | impaled |
| You | will | have | impaled |
| She | will | have | impaled |
| We | will | have | impaled |
| They | will | have | impaled |
Present - Conditional
| I | would | impale |
| You | would | impale |
| She | would | impale |
| We | would | impale |
| They | would | impale |
Perfect - Conditional
| I | would | have | impaled |
| You | would | have | impaled |
| She | would | have | impaled |
| We | would | have | impaled |
| They | would | have | impaled |