Present
| I | postdate |
| You | postdate |
| She | postdates |
| We | postdate |
| They | postdate |
Past
| I | postdated |
| You | postdated |
| She | postdated |
| We | postdated |
| They | postdated |
Perfect
| I | have | postdated |
| You | have | postdated |
| She | has | postdated |
| We | have | postdated |
| They | have | postdated |
Future
| I | will | postdate |
| You | will | postdate |
| She | will | postdate |
| We | will | postdate |
| They | will | postdate |
Past Perfect
| I | had | postdated |
| You | had | postdated |
| She | had | postdated |
| We | had | postdated |
| They | had | postdated |
Future Perfect
| I | will | have | postdated |
| You | will | have | postdated |
| She | will | have | postdated |
| We | will | have | postdated |
| They | will | have | postdated |
Present - Conditional
| I | would | postdate |
| You | would | postdate |
| She | would | postdate |
| We | would | postdate |
| They | would | postdate |
Perfect - Conditional
| I | would | have | postdated |
| You | would | have | postdated |
| She | would | have | postdated |
| We | would | have | postdated |
| They | would | have | postdated |