Present
| I | enquire |
| You | enquire |
| She | enquires |
| We | enquire |
| They | enquire |
Past
| I | enquired |
| You | enquired |
| She | enquired |
| We | enquired |
| They | enquired |
Perfect
| I | have | enquired |
| You | have | enquired |
| She | has | enquired |
| We | have | enquired |
| They | have | enquired |
Future
| I | will | enquire |
| You | will | enquire |
| She | will | enquire |
| We | will | enquire |
| They | will | enquire |
Past Perfect
| I | had | enquired |
| You | had | enquired |
| She | had | enquired |
| We | had | enquired |
| They | had | enquired |
Future Perfect
| I | will | have | enquired |
| You | will | have | enquired |
| She | will | have | enquired |
| We | will | have | enquired |
| They | will | have | enquired |
Present - Conditional
| I | would | enquire |
| You | would | enquire |
| She | would | enquire |
| We | would | enquire |
| They | would | enquire |
Perfect - Conditional
| I | would | have | enquired |
| You | would | have | enquired |
| She | would | have | enquired |
| We | would | have | enquired |
| They | would | have | enquired |