| Simple | Progressive | Perfect | Progressive |
| Present |
| I acidize |
| you acidize |
| he/she/it acidizes |
| we acidize |
| you all acidize |
| they acidize |
|
| I am acidizing |
| you are acidizing |
| he/she/it is acidizing |
| we are acidizing |
| you all are acidizing |
| they are acidizing |
|
| I have acidized |
| you have acidized |
| he/she/it has acidized |
| we have acidized |
| you all have acidized |
| they have acidized |
|
| I have been acidizing |
| you have been acidizing |
| he/she/it has been acidizing |
| we have been acidizing |
| you all have been acidizing |
| they have been acidizing |
|
| Past |
| I acidized |
| you acidized |
| he/she/it acidized |
| we acidized |
| you all acidized |
| they acidized |
|
| I was acidizing |
| you were acidizing |
| he/she/it was acidizing |
| we were acidizing |
| you all were acidizing |
| they were acidizing |
|
| I had acidized |
| you had acidized |
| he/she/it had acidized |
| we had acidized |
| you all had acidized |
| they had acidized |
|
| I had been acidizing |
| you had been acidizing |
| he/she/it had been acidizing |
| we had been acidizing |
| you all had been acidizing |
| they had been acidizing |
|
| Future |
| I will acidize |
| you will acidize |
| he/she/it will acidize |
| we will acidize |
| you all will acidize |
| they will acidize |
|
| I will be acidizing |
| you will be acidizing |
| he/she/it will be acidizing |
| we are acidizing |
| you all will be acidizing |
| they will be acidizing |
|
| I will have acidized |
| you will have acidized |
| he/she/it will have acidized |
| we will have acidized |
| you all will have acidized |
| they will have acidized |
|
| I will have been acidizing |
| you will have been acidizing |
| he/she/it will have been acidizing |
| we will have been acidizing |
| you all will have been acidizing |
| they will have been acidizing |
|
