Present
| I | instal |
| You | instal |
| She | instals |
| We | instal |
| They | instal |
Past
| I | installed |
| You | installed |
| She | installed |
| We | installed |
| They | installed |
Perfect
| I | have | installed |
| You | have | installed |
| She | has | installed |
| We | have | installed |
| They | have | installed |
Future
| I | will | instal |
| You | will | instal |
| She | will | instal |
| We | will | instal |
| They | will | instal |
Past Perfect
| I | had | installed |
| You | had | installed |
| She | had | installed |
| We | had | installed |
| They | had | installed |
Future Perfect
| I | will | have | installed |
| You | will | have | installed |
| She | will | have | installed |
| We | will | have | installed |
| They | will | have | installed |
Present - Conditional
| I | would | instal |
| You | would | instal |
| She | would | instal |
| We | would | instal |
| They | would | instal |
Perfect - Conditional
| I | would | have | installed |
| You | would | have | installed |
| She | would | have | installed |
| We | would | have | installed |
| They | would | have | installed |