| Simple | Progressive | Perfect | Progressive |
| Present |
| I know |
| you know |
| he/she/it knows |
| we know |
| you all know |
| they know |
|
| I am knowing |
| you are knowing |
| he/she/it is knowing |
| we are knowing |
| you all are knowing |
| they are knowing |
|
| I have known |
| you have known |
| he/she/it has known |
| we have known |
| you all have known |
| they have known |
|
| I have been knowing |
| you have been knowing |
| he/she/it has been knowing |
| we have been knowing |
| you all have been knowing |
| they have been knowing |
|
| Past |
| I knew |
| you knew |
| he/she/it knew |
| we knew |
| you all knew |
| they knew |
|
| I was knowing |
| you were knowing |
| he/she/it was knowing |
| we were knowing |
| you all were knowing |
| they were knowing |
|
| I had known |
| you had known |
| he/she/it had known |
| we had known |
| you all had known |
| they had known |
|
| I had been knowing |
| you had been knowing |
| he/she/it had been knowing |
| we had been knowing |
| you all had been knowing |
| they had been knowing |
|
| Future |
| I will know |
| you will know |
| he/she/it will know |
| we will know |
| you all will know |
| they will know |
|
| I will be knowing |
| you will be knowing |
| he/she/it will be knowing |
| we are knowing |
| you all will be knowing |
| they will be knowing |
|
| I will have known |
| you will have known |
| he/she/it will have known |
| we will have known |
| you all will have known |
| they will have known |
|
| I will have been knowing |
| you will have been knowing |
| he/she/it will have been knowing |
| we will have been knowing |
| you all will have been knowing |
| they will have been knowing |
|
