| Simple | Progressive | Perfect | Progressive |
| Present |
| I clash |
| you clash |
| he/she/it clashes |
| we clash |
| you all clash |
| they clash |
|
| I am clashing |
| you are clashing |
| he/she/it is clashing |
| we are clashing |
| you all are clashing |
| they are clashing |
|
| I have clashed |
| you have clashed |
| he/she/it has clashed |
| we have clashed |
| you all have clashed |
| they have clashed |
|
| I have been clashing |
| you have been clashing |
| he/she/it has been clashing |
| we have been clashing |
| you all have been clashing |
| they have been clashing |
|
| Past |
| I clashed |
| you clashed |
| he/she/it clashed |
| we clashed |
| you all clashed |
| they clashed |
|
| I was clashing |
| you were clashing |
| he/she/it was clashing |
| we were clashing |
| you all were clashing |
| they were clashing |
|
| I had clashed |
| you had clashed |
| he/she/it had clashed |
| we had clashed |
| you all had clashed |
| they had clashed |
|
| I had been clashing |
| you had been clashing |
| he/she/it had been clashing |
| we had been clashing |
| you all had been clashing |
| they had been clashing |
|
| Future |
| I will clash |
| you will clash |
| he/she/it will clash |
| we will clash |
| you all will clash |
| they will clash |
|
| I will be clashing |
| you will be clashing |
| he/she/it will be clashing |
| we are clashing |
| you all will be clashing |
| they will be clashing |
|
| I will have clashed |
| you will have clashed |
| he/she/it will have clashed |
| we will have clashed |
| you all will have clashed |
| they will have clashed |
|
| I will have been clashing |
| you will have been clashing |
| he/she/it will have been clashing |
| we will have been clashing |
| you all will have been clashing |
| they will have been clashing |
|
