Present
| I | gangrene |
| You | gangrene |
| She | gangrenes |
| We | gangrene |
| They | gangrene |
Past
| I | gangrened |
| You | gangrened |
| She | gangrened |
| We | gangrened |
| They | gangrened |
Perfect
| I | have | gangrened |
| You | have | gangrened |
| She | has | gangrened |
| We | have | gangrened |
| They | have | gangrened |
Future
| I | will | gangrene |
| You | will | gangrene |
| She | will | gangrene |
| We | will | gangrene |
| They | will | gangrene |
Past Perfect
| I | had | gangrened |
| You | had | gangrened |
| She | had | gangrened |
| We | had | gangrened |
| They | had | gangrened |
Future Perfect
| I | will | have | gangrened |
| You | will | have | gangrened |
| She | will | have | gangrened |
| We | will | have | gangrened |
| They | will | have | gangrened |
Present - Conditional
| I | would | gangrene |
| You | would | gangrene |
| She | would | gangrene |
| We | would | gangrene |
| They | would | gangrene |
Perfect - Conditional
| I | would | have | gangrened |
| You | would | have | gangrened |
| She | would | have | gangrened |
| We | would | have | gangrened |
| They | would | have | gangrened |