Total verb forms: 51
| Imperatives and participles |
| Present Participle | tumbling |
| Present Participle | tumbled |
| Imperative | tumble |
| Type | I | you | he/she/it | we | you | they |
| Present | tumble | tumble | tumbles | tumble | tumble | tumble |
| Past | tumbled | tumbled | tumbled | tumbled | tumbled | tumbled |
| Future | will tumble | will tumble | will tumble | will tumble | will tumble | will tumble |
| Present conditional | would tumble | would tumble | would tumble | would tumble | would tumble | would tumble |
| Past conditional | would have tumbled | would have tumbled | would have tumbled | would have tumbled | would have tumbled | would have tumbled |
| Present Perfect | have tumbled | have tumbled | has tumbled | have tumbled | have tumbled | have tumbled |
| Past Perfect | had tumbled | had tumbled | had tumbled | had tumbled | had tumbled | had tumbled |
| Future Perfect | will have tumbled | will have tumbled | will have tumbled | will have tumbled | will have tumbled | will have tumbled |
Conjugated verbs before and after tumble
