Present
| I | liven |
| You | liven |
| She | livens |
| We | liven |
| They | liven |
Past
| I | livened |
| You | livened |
| She | livened |
| We | livened |
| They | livened |
Perfect
| I | have | livened |
| You | have | livened |
| She | has | livened |
| We | have | livened |
| They | have | livened |
Future
| I | will | liven |
| You | will | liven |
| She | will | liven |
| We | will | liven |
| They | will | liven |
Past Perfect
| I | had | livened |
| You | had | livened |
| She | had | livened |
| We | had | livened |
| They | had | livened |
Future Perfect
| I | will | have | livened |
| You | will | have | livened |
| She | will | have | livened |
| We | will | have | livened |
| They | will | have | livened |
Present - Conditional
| I | would | liven |
| You | would | liven |
| She | would | liven |
| We | would | liven |
| They | would | liven |
Perfect - Conditional
| I | would | have | livened |
| You | would | have | livened |
| She | would | have | livened |
| We | would | have | livened |
| They | would | have | livened |