Present
| I | refute |
| You | refute |
| She | refutes |
| We | refute |
| They | refute |
Past
| I | refuted |
| You | refuted |
| She | refuted |
| We | refuted |
| They | refuted |
Perfect
| I | have | refuted |
| You | have | refuted |
| She | has | refuted |
| We | have | refuted |
| They | have | refuted |
Future
| I | will | refute |
| You | will | refute |
| She | will | refute |
| We | will | refute |
| They | will | refute |
Past Perfect
| I | had | refuted |
| You | had | refuted |
| She | had | refuted |
| We | had | refuted |
| They | had | refuted |
Future Perfect
| I | will | have | refuted |
| You | will | have | refuted |
| She | will | have | refuted |
| We | will | have | refuted |
| They | will | have | refuted |
Present - Conditional
| I | would | refute |
| You | would | refute |
| She | would | refute |
| We | would | refute |
| They | would | refute |
Perfect - Conditional
| I | would | have | refuted |
| You | would | have | refuted |
| She | would | have | refuted |
| We | would | have | refuted |
| They | would | have | refuted |