Present
| I | harness |
| You | harness |
| She | harnesses |
| We | harness |
| They | harness |
Past
| I | harnessed |
| You | harnessed |
| She | harnessed |
| We | harnessed |
| They | harnessed |
Perfect
| I | have | harnessed |
| You | have | harnessed |
| She | has | harnessed |
| We | have | harnessed |
| They | have | harnessed |
Future
| I | will | harness |
| You | will | harness |
| She | will | harness |
| We | will | harness |
| They | will | harness |
Past Perfect
| I | had | harnessed |
| You | had | harnessed |
| She | had | harnessed |
| We | had | harnessed |
| They | had | harnessed |
Future Perfect
| I | will | have | harnessed |
| You | will | have | harnessed |
| She | will | have | harnessed |
| We | will | have | harnessed |
| They | will | have | harnessed |
Present - Conditional
| I | would | harness |
| You | would | harness |
| She | would | harness |
| We | would | harness |
| They | would | harness |
Perfect - Conditional
| I | would | have | harnessed |
| You | would | have | harnessed |
| She | would | have | harnessed |
| We | would | have | harnessed |
| They | would | have | harnessed |