Present
| I | delve |
| You | delve |
| She | delves |
| We | delve |
| They | delve |
Past
| I | delved |
| You | delved |
| She | delved |
| We | delved |
| They | delved |
Perfect
| I | have | delved |
| You | have | delved |
| She | has | delved |
| We | have | delved |
| They | have | delved |
Future
| I | will | delve |
| You | will | delve |
| She | will | delve |
| We | will | delve |
| They | will | delve |
Past Perfect
| I | had | delved |
| You | had | delved |
| She | had | delved |
| We | had | delved |
| They | had | delved |
Future Perfect
| I | will | have | delved |
| You | will | have | delved |
| She | will | have | delved |
| We | will | have | delved |
| They | will | have | delved |
Present - Conditional
| I | would | delve |
| You | would | delve |
| She | would | delve |
| We | would | delve |
| They | would | delve |
Perfect - Conditional
| I | would | have | delved |
| You | would | have | delved |
| She | would | have | delved |
| We | would | have | delved |
| They | would | have | delved |