Present
| I | modify |
| You | modify |
| She | modifies |
| We | modify |
| They | modify |
Past
| I | modified |
| You | modified |
| She | modified |
| We | modified |
| They | modified |
Perfect
| I | have | modified |
| You | have | modified |
| She | has | modified |
| We | have | modified |
| They | have | modified |
Future
| I | will | modify |
| You | will | modify |
| She | will | modify |
| We | will | modify |
| They | will | modify |
Past Perfect
| I | had | modified |
| You | had | modified |
| She | had | modified |
| We | had | modified |
| They | had | modified |
Future Perfect
| I | will | have | modified |
| You | will | have | modified |
| She | will | have | modified |
| We | will | have | modified |
| They | will | have | modified |
Present - Conditional
| I | would | modify |
| You | would | modify |
| She | would | modify |
| We | would | modify |
| They | would | modify |
Perfect - Conditional
| I | would | have | modified |
| You | would | have | modified |
| She | would | have | modified |
| We | would | have | modified |
| They | would | have | modified |