Present
| I | confound |
| You | confound |
| She | confounds |
| We | confound |
| They | confound |
Past
| I | confounded |
| You | confounded |
| She | confounded |
| We | confounded |
| They | confounded |
Perfect
| I | have | confounded |
| You | have | confounded |
| She | has | confounded |
| We | have | confounded |
| They | have | confounded |
Future
| I | will | confound |
| You | will | confound |
| She | will | confound |
| We | will | confound |
| They | will | confound |
Past Perfect
| I | had | confounded |
| You | had | confounded |
| She | had | confounded |
| We | had | confounded |
| They | had | confounded |
Future Perfect
| I | will | have | confounded |
| You | will | have | confounded |
| She | will | have | confounded |
| We | will | have | confounded |
| They | will | have | confounded |
Present - Conditional
| I | would | confound |
| You | would | confound |
| She | would | confound |
| We | would | confound |
| They | would | confound |
Perfect - Conditional
| I | would | have | confounded |
| You | would | have | confounded |
| She | would | have | confounded |
| We | would | have | confounded |
| They | would | have | confounded |