Present
| I | disbelieve |
| You | disbelieve |
| She | disbelieves |
| We | disbelieve |
| They | disbelieve |
Past
| I | disbelieved |
| You | disbelieved |
| She | disbelieved |
| We | disbelieved |
| They | disbelieved |
Perfect
| I | have | disbelieved |
| You | have | disbelieved |
| She | has | disbelieved |
| We | have | disbelieved |
| They | have | disbelieved |
Future
| I | will | disbelieve |
| You | will | disbelieve |
| She | will | disbelieve |
| We | will | disbelieve |
| They | will | disbelieve |
Past Perfect
| I | had | disbelieved |
| You | had | disbelieved |
| She | had | disbelieved |
| We | had | disbelieved |
| They | had | disbelieved |
Future Perfect
| I | will | have | disbelieved |
| You | will | have | disbelieved |
| She | will | have | disbelieved |
| We | will | have | disbelieved |
| They | will | have | disbelieved |
Present - Conditional
| I | would | disbelieve |
| You | would | disbelieve |
| She | would | disbelieve |
| We | would | disbelieve |
| They | would | disbelieve |
Perfect - Conditional
| I | would | have | disbelieved |
| You | would | have | disbelieved |
| She | would | have | disbelieved |
| We | would | have | disbelieved |
| They | would | have | disbelieved |