| Simple | Progressive | Perfect | Progressive |
| Present |
| I reason |
| you reason |
| he/she/it reasons |
| we reason |
| you all reason |
| they reason |
|
| I am reasoning |
| you are reasoning |
| he/she/it is reasoning |
| we are reasoning |
| you all are reasoning |
| they are reasoning |
|
| I have reasoned |
| you have reasoned |
| he/she/it has reasoned |
| we have reasoned |
| you all have reasoned |
| they have reasoned |
|
| I have been reasoning |
| you have been reasoning |
| he/she/it has been reasoning |
| we have been reasoning |
| you all have been reasoning |
| they have been reasoning |
|
| Past |
| I reasoned |
| you reasoned |
| he/she/it reasoned |
| we reasoned |
| you all reasoned |
| they reasoned |
|
| I was reasoning |
| you were reasoning |
| he/she/it was reasoning |
| we were reasoning |
| you all were reasoning |
| they were reasoning |
|
| I had reasoned |
| you had reasoned |
| he/she/it had reasoned |
| we had reasoned |
| you all had reasoned |
| they had reasoned |
|
| I had been reasoning |
| you had been reasoning |
| he/she/it had been reasoning |
| we had been reasoning |
| you all had been reasoning |
| they had been reasoning |
|
| Future |
| I will reason |
| you will reason |
| he/she/it will reason |
| we will reason |
| you all will reason |
| they will reason |
|
| I will be reasoning |
| you will be reasoning |
| he/she/it will be reasoning |
| we are reasoning |
| you all will be reasoning |
| they will be reasoning |
|
| I will have reasoned |
| you will have reasoned |
| he/she/it will have reasoned |
| we will have reasoned |
| you all will have reasoned |
| they will have reasoned |
|
| I will have been reasoning |
| you will have been reasoning |
| he/she/it will have been reasoning |
| we will have been reasoning |
| you all will have been reasoning |
| they will have been reasoning |
|
