| Simple | Progressive | Perfect | Progressive |
| Present |
| I loosen |
| you loosen |
| he/she/it loosens |
| we loosen |
| you all loosen |
| they loosen |
|
| I am loosening |
| you are loosening |
| he/she/it is loosening |
| we are loosening |
| you all are loosening |
| they are loosening |
|
| I have loosened |
| you have loosened |
| he/she/it has loosened |
| we have loosened |
| you all have loosened |
| they have loosened |
|
| I have been loosening |
| you have been loosening |
| he/she/it has been loosening |
| we have been loosening |
| you all have been loosening |
| they have been loosening |
|
| Past |
| I loosened |
| you loosened |
| he/she/it loosened |
| we loosened |
| you all loosened |
| they loosened |
|
| I was loosening |
| you were loosening |
| he/she/it was loosening |
| we were loosening |
| you all were loosening |
| they were loosening |
|
| I had loosened |
| you had loosened |
| he/she/it had loosened |
| we had loosened |
| you all had loosened |
| they had loosened |
|
| I had been loosening |
| you had been loosening |
| he/she/it had been loosening |
| we had been loosening |
| you all had been loosening |
| they had been loosening |
|
| Future |
| I will loosen |
| you will loosen |
| he/she/it will loosen |
| we will loosen |
| you all will loosen |
| they will loosen |
|
| I will be loosening |
| you will be loosening |
| he/she/it will be loosening |
| we are loosening |
| you all will be loosening |
| they will be loosening |
|
| I will have loosened |
| you will have loosened |
| he/she/it will have loosened |
| we will have loosened |
| you all will have loosened |
| they will have loosened |
|
| I will have been loosening |
| you will have been loosening |
| he/she/it will have been loosening |
| we will have been loosening |
| you all will have been loosening |
| they will have been loosening |
|
