| Einfach | Progressiv | Perfekt | Progressiv |
| Präsens |
| I asseverate |
| you asseverate |
| he/she/it asseverates |
| we asseverate |
| you all asseverate |
| they asseverate |
|
| I am asseverating |
| you are asseverating |
| he/she/it is asseverating |
| we are asseverating |
| you all are asseverating |
| they are asseverating |
|
| I have asseverated |
| you have asseverated |
| he/she/it has asseverated |
| we have asseverated |
| you all have asseverated |
| they have asseverated |
|
| I have been asseverating |
| you have been asseverating |
| he/she/it has been asseverating |
| we have been asseverating |
| you all have been asseverating |
| they have been asseverating |
|
| Präteritum |
| I asseverated |
| you asseverated |
| he/she/it asseverated |
| we asseverated |
| you all asseverated |
| they asseverated |
|
| I was asseverating |
| you were asseverating |
| he/she/it was asseverating |
| we were asseverating |
| you all were asseverating |
| they were asseverating |
|
| I had asseverated |
| you had asseverated |
| he/she/it had asseverated |
| we had asseverated |
| you all had asseverated |
| they had asseverated |
|
| I had been asseverating |
| you had been asseverating |
| he/she/it had been asseverating |
| we had been asseverating |
| you all had been asseverating |
| they had been asseverating |
|
| Futur |
| I will asseverate |
| you will asseverate |
| he/she/it will asseverate |
| we will asseverate |
| you all will asseverate |
| they will asseverate |
|
| I will be asseverating |
| you will be asseverating |
| he/she/it will be asseverating |
| we are asseverating |
| you all will be asseverating |
| they will be asseverating |
|
| I will have asseverated |
| you will have asseverated |
| he/she/it will have asseverated |
| we will have asseverated |
| you all will have asseverated |
| they will have asseverated |
|
| I will have been asseverating |
| you will have been asseverating |
| he/she/it will have been asseverating |
| we will have been asseverating |
| you all will have been asseverating |
| they will have been asseverating |
|
