Present
| I | fumble |
| You | fumble |
| She | fumbles |
| We | fumble |
| They | fumble |
Past
| I | fumbled |
| You | fumbled |
| She | fumbled |
| We | fumbled |
| They | fumbled |
Perfect
| I | have | fumbled |
| You | have | fumbled |
| She | has | fumbled |
| We | have | fumbled |
| They | have | fumbled |
Future
| I | will | fumble |
| You | will | fumble |
| She | will | fumble |
| We | will | fumble |
| They | will | fumble |
Past Perfect
| I | had | fumbled |
| You | had | fumbled |
| She | had | fumbled |
| We | had | fumbled |
| They | had | fumbled |
Future Perfect
| I | will | have | fumbled |
| You | will | have | fumbled |
| She | will | have | fumbled |
| We | will | have | fumbled |
| They | will | have | fumbled |
Present - Conditional
| I | would | fumble |
| You | would | fumble |
| She | would | fumble |
| We | would | fumble |
| They | would | fumble |
Perfect - Conditional
| I | would | have | fumbled |
| You | would | have | fumbled |
| She | would | have | fumbled |
| We | would | have | fumbled |
| They | would | have | fumbled |