| Simple | Progressive | Perfect | Progressive |
| Present |
| I quash |
| you quash |
| he/she/it quashes |
| we quash |
| you all quash |
| they quash |
|
| I am quashing |
| you are quashing |
| he/she/it is quashing |
| we are quashing |
| you all are quashing |
| they are quashing |
|
| I have quashed |
| you have quashed |
| he/she/it has quashed |
| we have quashed |
| you all have quashed |
| they have quashed |
|
| I have been quashing |
| you have been quashing |
| he/she/it has been quashing |
| we have been quashing |
| you all have been quashing |
| they have been quashing |
|
| Past |
| I quashed |
| you quashed |
| he/she/it quashed |
| we quashed |
| you all quashed |
| they quashed |
|
| I was quashing |
| you were quashing |
| he/she/it was quashing |
| we were quashing |
| you all were quashing |
| they were quashing |
|
| I had quashed |
| you had quashed |
| he/she/it had quashed |
| we had quashed |
| you all had quashed |
| they had quashed |
|
| I had been quashing |
| you had been quashing |
| he/she/it had been quashing |
| we had been quashing |
| you all had been quashing |
| they had been quashing |
|
| Future |
| I will quash |
| you will quash |
| he/she/it will quash |
| we will quash |
| you all will quash |
| they will quash |
|
| I will be quashing |
| you will be quashing |
| he/she/it will be quashing |
| we are quashing |
| you all will be quashing |
| they will be quashing |
|
| I will have quashed |
| you will have quashed |
| he/she/it will have quashed |
| we will have quashed |
| you all will have quashed |
| they will have quashed |
|
| I will have been quashing |
| you will have been quashing |
| he/she/it will have been quashing |
| we will have been quashing |
| you all will have been quashing |
| they will have been quashing |
|
