| Einfach | Progressiv | Perfekt | Progressiv |
| Präsens |
| I stump |
| you stump |
| he/she/it stumps |
| we stump |
| you all stump |
| they stump |
|
| I am stumping |
| you are stumping |
| he/she/it is stumping |
| we are stumping |
| you all are stumping |
| they are stumping |
|
| I have stumped |
| you have stumped |
| he/she/it has stumped |
| we have stumped |
| you all have stumped |
| they have stumped |
|
| I have been stumping |
| you have been stumping |
| he/she/it has been stumping |
| we have been stumping |
| you all have been stumping |
| they have been stumping |
|
| Präteritum |
| I stumped |
| you stumped |
| he/she/it stumped |
| we stumped |
| you all stumped |
| they stumped |
|
| I was stumping |
| you were stumping |
| he/she/it was stumping |
| we were stumping |
| you all were stumping |
| they were stumping |
|
| I had stumped |
| you had stumped |
| he/she/it had stumped |
| we had stumped |
| you all had stumped |
| they had stumped |
|
| I had been stumping |
| you had been stumping |
| he/she/it had been stumping |
| we had been stumping |
| you all had been stumping |
| they had been stumping |
|
| Futur |
| I will stump |
| you will stump |
| he/she/it will stump |
| we will stump |
| you all will stump |
| they will stump |
|
| I will be stumping |
| you will be stumping |
| he/she/it will be stumping |
| we are stumping |
| you all will be stumping |
| they will be stumping |
|
| I will have stumped |
| you will have stumped |
| he/she/it will have stumped |
| we will have stumped |
| you all will have stumped |
| they will have stumped |
|
| I will have been stumping |
| you will have been stumping |
| he/she/it will have been stumping |
| we will have been stumping |
| you all will have been stumping |
| they will have been stumping |
|
