| Simple | Progressive | Perfect | Progressive |
| Present |
| I oscillate |
| you oscillate |
| he/she/it oscillates |
| we oscillate |
| you all oscillate |
| they oscillate |
|
| I am oscillating |
| you are oscillating |
| he/she/it is oscillating |
| we are oscillating |
| you all are oscillating |
| they are oscillating |
|
| I have oscillated |
| you have oscillated |
| he/she/it has oscillated |
| we have oscillated |
| you all have oscillated |
| they have oscillated |
|
| I have been oscillating |
| you have been oscillating |
| he/she/it has been oscillating |
| we have been oscillating |
| you all have been oscillating |
| they have been oscillating |
|
| Past |
| I oscillated |
| you oscillated |
| he/she/it oscillated |
| we oscillated |
| you all oscillated |
| they oscillated |
|
| I was oscillating |
| you were oscillating |
| he/she/it was oscillating |
| we were oscillating |
| you all were oscillating |
| they were oscillating |
|
| I had oscillated |
| you had oscillated |
| he/she/it had oscillated |
| we had oscillated |
| you all had oscillated |
| they had oscillated |
|
| I had been oscillating |
| you had been oscillating |
| he/she/it had been oscillating |
| we had been oscillating |
| you all had been oscillating |
| they had been oscillating |
|
| Future |
| I will oscillate |
| you will oscillate |
| he/she/it will oscillate |
| we will oscillate |
| you all will oscillate |
| they will oscillate |
|
| I will be oscillating |
| you will be oscillating |
| he/she/it will be oscillating |
| we are oscillating |
| you all will be oscillating |
| they will be oscillating |
|
| I will have oscillated |
| you will have oscillated |
| he/she/it will have oscillated |
| we will have oscillated |
| you all will have oscillated |
| they will have oscillated |
|
| I will have been oscillating |
| you will have been oscillating |
| he/she/it will have been oscillating |
| we will have been oscillating |
| you all will have been oscillating |
| they will have been oscillating |
|
