Present
| I | fatten |
| You | fatten |
| She | fattens |
| We | fatten |
| They | fatten |
Past
| I | fattened |
| You | fattened |
| She | fattened |
| We | fattened |
| They | fattened |
Perfect
| I | have | fattened |
| You | have | fattened |
| She | has | fattened |
| We | have | fattened |
| They | have | fattened |
Future
| I | will | fatten |
| You | will | fatten |
| She | will | fatten |
| We | will | fatten |
| They | will | fatten |
Past Perfect
| I | had | fattened |
| You | had | fattened |
| She | had | fattened |
| We | had | fattened |
| They | had | fattened |
Future Perfect
| I | will | have | fattened |
| You | will | have | fattened |
| She | will | have | fattened |
| We | will | have | fattened |
| They | will | have | fattened |
Present - Conditional
| I | would | fatten |
| You | would | fatten |
| She | would | fatten |
| We | would | fatten |
| They | would | fatten |
Perfect - Conditional
| I | would | have | fattened |
| You | would | have | fattened |
| She | would | have | fattened |
| We | would | have | fattened |
| They | would | have | fattened |