Present
| I | better |
| You | better |
| She | betters |
| We | better |
| They | better |
Past
| I | bettered |
| You | bettered |
| She | bettered |
| We | bettered |
| They | bettered |
Perfect
| I | have | bettered |
| You | have | bettered |
| She | has | bettered |
| We | have | bettered |
| They | have | bettered |
Future
| I | will | better |
| You | will | better |
| She | will | better |
| We | will | better |
| They | will | better |
Past Perfect
| I | had | bettered |
| You | had | bettered |
| She | had | bettered |
| We | had | bettered |
| They | had | bettered |
Future Perfect
| I | will | have | bettered |
| You | will | have | bettered |
| She | will | have | bettered |
| We | will | have | bettered |
| They | will | have | bettered |
Present - Conditional
| I | would | better |
| You | would | better |
| She | would | better |
| We | would | better |
| They | would | better |
Perfect - Conditional
| I | would | have | bettered |
| You | would | have | bettered |
| She | would | have | bettered |
| We | would | have | bettered |
| They | would | have | bettered |