| Present | Past | Future | |
|---|---|---|---|
| I | tumble | tumbled | will tumble |
| you | tumble | tumbled | will tumble |
| he/she | tumbles | tumbled | will tumble |
| we | tumble | tumbled | will tumble |
| you | tumble | tumbled | will tumble |
| they | tumble | tumbled | will tumble |
| I | tumble |
| you | tumble |
| he/she | tumbles |
| we | tumble |
| you | tumble |
| they | tumble |
| I | tumbled |
| you | tumbled |
| he/she | tumbled |
| we | tumbled |
| you | tumbled |
| they | tumbled |
| I | will tumble |
| you | will tumble |
| he/she | will tumble |
| we | will tumble |
| you | will tumble |
| they | will tumble |
| Present | Past | Future | |
|---|---|---|---|
| I | have tumbled | had tumbled | will have tumbled |
| you | have tumbled | had tumbled | will have tumbled |
| he/she | has tumbled | had tumbled | will have tumbled |
| we | have tumbled | had tumbled | will have tumbled |
| you | have tumbled | had tumbled | will have tumbled |
| they | have tumbled | had tumbled | will have tumbled |
| I | have tumbled |
| you | have tumbled |
| he/she | has tumbled |
| we | have tumbled |
| you | have tumbled |
| they | have tumbled |
| I | had tumbled |
| you | had tumbled |
| he/she | had tumbled |
| we | had tumbled |
| you | had tumbled |
| they | had tumbled |
| I | will have tumbled |
| you | will have tumbled |
| he/she | will have tumbled |
| we | will have tumbled |
| you | will have tumbled |
| they | will have tumbled |
| Imperative | |
|---|---|
| I | - |
| you | tumble |
| he/she | - |
| we | - |
| you | tumble |
| they | - |
| I | - |
| you | tumble |
| he/she | - |
| we | - |
| you | tumble |
| they | - |
| Present | Past | Future | |
|---|---|---|---|
| I | am tumbling | was tumbling | will be tumbling |
| you | are tumbling | were tumbling | will be tumbling |
| he/she | is tumbling | was tumbling | will be tumbling |
| we | are tumbling | were tumbling | will be tumbling |
| you | are tumbling | were tumbling | will be tumbling |
| they | are tumbling | were tumbling | will be tumbling |
| I | am tumbling |
| you | are tumbling |
| he/she | is tumbling |
| we | are tumbling |
| you | are tumbling |
| they | are tumbling |
| I | was tumbling |
| you | were tumbling |
| he/she | was tumbling |
| we | were tumbling |
| you | were tumbling |
| they | were tumbling |
| I | will be tumbling |
| you | will be tumbling |
| he/she | will be tumbling |
| we | will be tumbling |
| you | will be tumbling |
| they | will be tumbling |
| Present | Past | Future | |
|---|---|---|---|
| I | have been tumbling | had been tumbling | will have been tumbling |
| you | have been tumbling | had been tumbling | will have been tumbling |
| he/she | has been tumbling | had been tumbling | will have been tumbling |
| we | have been tumbling | had been tumbling | will have been tumbling |
| you | have been tumbling | had been tumbling | will have been tumbling |
| they | have been tumbling | had been tumbling | will have been tumbling |
| I | have been tumbling |
| you | have been tumbling |
| he/she | has been tumbling |
| we | have been tumbling |
| you | have been tumbling |
| they | have been tumbling |
| I | had been tumbling |
| you | had been tumbling |
| he/she | had been tumbling |
| we | had been tumbling |
| you | had been tumbling |
| they | had been tumbling |
| I | will have been tumbling |
| you | will have been tumbling |
| he/she | will have been tumbling |
| we | will have been tumbling |
| you | will have been tumbling |
| they | will have been tumbling |