| Simple | Progressive | Perfect | Progressive |
| Present |
| I engine |
| you engine |
| he/she/it engines |
| we engine |
| you all engine |
| they engine |
|
| I am engining |
| you are engining |
| he/she/it is engining |
| we are engining |
| you all are engining |
| they are engining |
|
| I have engined |
| you have engined |
| he/she/it has engined |
| we have engined |
| you all have engined |
| they have engined |
|
| I have been engining |
| you have been engining |
| he/she/it has been engining |
| we have been engining |
| you all have been engining |
| they have been engining |
|
| Past |
| I engined |
| you engined |
| he/she/it engined |
| we engined |
| you all engined |
| they engined |
|
| I was engining |
| you were engining |
| he/she/it was engining |
| we were engining |
| you all were engining |
| they were engining |
|
| I had engined |
| you had engined |
| he/she/it had engined |
| we had engined |
| you all had engined |
| they had engined |
|
| I had been engining |
| you had been engining |
| he/she/it had been engining |
| we had been engining |
| you all had been engining |
| they had been engining |
|
| Future |
| I will engine |
| you will engine |
| he/she/it will engine |
| we will engine |
| you all will engine |
| they will engine |
|
| I will be engining |
| you will be engining |
| he/she/it will be engining |
| we are engining |
| you all will be engining |
| they will be engining |
|
| I will have engined |
| you will have engined |
| he/she/it will have engined |
| we will have engined |
| you all will have engined |
| they will have engined |
|
| I will have been engining |
| you will have been engining |
| he/she/it will have been engining |
| we will have been engining |
| you all will have been engining |
| they will have been engining |
|
