Present
| I | behave |
| You | behave |
| She | behaves |
| We | behave |
| They | behave |
Past
| I | behaved |
| You | behaved |
| She | behaved |
| We | behaved |
| They | behaved |
Perfect
| I | have | behaved |
| You | have | behaved |
| She | has | behaved |
| We | have | behaved |
| They | have | behaved |
Future
| I | will | behave |
| You | will | behave |
| She | will | behave |
| We | will | behave |
| They | will | behave |
Past Perfect
| I | had | behaved |
| You | had | behaved |
| She | had | behaved |
| We | had | behaved |
| They | had | behaved |
Future Perfect
| I | will | have | behaved |
| You | will | have | behaved |
| She | will | have | behaved |
| We | will | have | behaved |
| They | will | have | behaved |
Present - Conditional
| I | would | behave |
| You | would | behave |
| She | would | behave |
| We | would | behave |
| They | would | behave |
Perfect - Conditional
| I | would | have | behaved |
| You | would | have | behaved |
| She | would | have | behaved |
| We | would | have | behaved |
| They | would | have | behaved |