Present
| I | subjoin |
| You | subjoin |
| She | subjoins |
| We | subjoin |
| They | subjoin |
Past
| I | subjoined |
| You | subjoined |
| She | subjoined |
| We | subjoined |
| They | subjoined |
Perfect
| I | have | subjoined |
| You | have | subjoined |
| She | has | subjoined |
| We | have | subjoined |
| They | have | subjoined |
Future
| I | will | subjoin |
| You | will | subjoin |
| She | will | subjoin |
| We | will | subjoin |
| They | will | subjoin |
Past Perfect
| I | had | subjoined |
| You | had | subjoined |
| She | had | subjoined |
| We | had | subjoined |
| They | had | subjoined |
Future Perfect
| I | will | have | subjoined |
| You | will | have | subjoined |
| She | will | have | subjoined |
| We | will | have | subjoined |
| They | will | have | subjoined |
Present - Conditional
| I | would | subjoin |
| You | would | subjoin |
| She | would | subjoin |
| We | would | subjoin |
| They | would | subjoin |
Perfect - Conditional
| I | would | have | subjoined |
| You | would | have | subjoined |
| She | would | have | subjoined |
| We | would | have | subjoined |
| They | would | have | subjoined |