| Simple | Progressive | Perfect | Progressive |
| Present |
| I perfect |
| you perfect |
| he/she/it perfects |
| we perfect |
| you all perfect |
| they perfect |
|
| I am perfecting |
| you are perfecting |
| he/she/it is perfecting |
| we are perfecting |
| you all are perfecting |
| they are perfecting |
|
| I have perfected |
| you have perfected |
| he/she/it has perfected |
| we have perfected |
| you all have perfected |
| they have perfected |
|
| I have been perfecting |
| you have been perfecting |
| he/she/it has been perfecting |
| we have been perfecting |
| you all have been perfecting |
| they have been perfecting |
|
| Past |
| I perfected |
| you perfected |
| he/she/it perfected |
| we perfected |
| you all perfected |
| they perfected |
|
| I was perfecting |
| you were perfecting |
| he/she/it was perfecting |
| we were perfecting |
| you all were perfecting |
| they were perfecting |
|
| I had perfected |
| you had perfected |
| he/she/it had perfected |
| we had perfected |
| you all had perfected |
| they had perfected |
|
| I had been perfecting |
| you had been perfecting |
| he/she/it had been perfecting |
| we had been perfecting |
| you all had been perfecting |
| they had been perfecting |
|
| Future |
| I will perfect |
| you will perfect |
| he/she/it will perfect |
| we will perfect |
| you all will perfect |
| they will perfect |
|
| I will be perfecting |
| you will be perfecting |
| he/she/it will be perfecting |
| we are perfecting |
| you all will be perfecting |
| they will be perfecting |
|
| I will have perfected |
| you will have perfected |
| he/she/it will have perfected |
| we will have perfected |
| you all will have perfected |
| they will have perfected |
|
| I will have been perfecting |
| you will have been perfecting |
| he/she/it will have been perfecting |
| we will have been perfecting |
| you all will have been perfecting |
| they will have been perfecting |
|
