Present
| I | subtract |
| You | subtract |
| She | subtracts |
| We | subtract |
| They | subtract |
Past
| I | subtracted |
| You | subtracted |
| She | subtracted |
| We | subtracted |
| They | subtracted |
Perfect
| I | have | subtracted |
| You | have | subtracted |
| She | has | subtracted |
| We | have | subtracted |
| They | have | subtracted |
Future
| I | will | subtract |
| You | will | subtract |
| She | will | subtract |
| We | will | subtract |
| They | will | subtract |
Past Perfect
| I | had | subtracted |
| You | had | subtracted |
| She | had | subtracted |
| We | had | subtracted |
| They | had | subtracted |
Future Perfect
| I | will | have | subtracted |
| You | will | have | subtracted |
| She | will | have | subtracted |
| We | will | have | subtracted |
| They | will | have | subtracted |
Present - Conditional
| I | would | subtract |
| You | would | subtract |
| She | would | subtract |
| We | would | subtract |
| They | would | subtract |
Perfect - Conditional
| I | would | have | subtracted |
| You | would | have | subtracted |
| She | would | have | subtracted |
| We | would | have | subtracted |
| They | would | have | subtracted |