Present
| I | suffice |
| You | suffice |
| She | suffices |
| We | suffice |
| They | suffice |
Past
| I | sufficed |
| You | sufficed |
| She | sufficed |
| We | sufficed |
| They | sufficed |
Perfect
| I | have | sufficed |
| You | have | sufficed |
| She | has | sufficed |
| We | have | sufficed |
| They | have | sufficed |
Future
| I | will | suffice |
| You | will | suffice |
| She | will | suffice |
| We | will | suffice |
| They | will | suffice |
Past Perfect
| I | had | sufficed |
| You | had | sufficed |
| She | had | sufficed |
| We | had | sufficed |
| They | had | sufficed |
Future Perfect
| I | will | have | sufficed |
| You | will | have | sufficed |
| She | will | have | sufficed |
| We | will | have | sufficed |
| They | will | have | sufficed |
Present - Conditional
| I | would | suffice |
| You | would | suffice |
| She | would | suffice |
| We | would | suffice |
| They | would | suffice |
Perfect - Conditional
| I | would | have | sufficed |
| You | would | have | sufficed |
| She | would | have | sufficed |
| We | would | have | sufficed |
| They | would | have | sufficed |