| Simple | Progressive | Perfect | Progressive |
| Present |
| I counterfeit |
| you counterfeit |
| he/she/it counterfeits |
| we counterfeit |
| you all counterfeit |
| they counterfeit |
|
| I am counterfeiting |
| you are counterfeiting |
| he/she/it is counterfeiting |
| we are counterfeiting |
| you all are counterfeiting |
| they are counterfeiting |
|
| I have counterfeited |
| you have counterfeited |
| he/she/it has counterfeited |
| we have counterfeited |
| you all have counterfeited |
| they have counterfeited |
|
| I have been counterfeiting |
| you have been counterfeiting |
| he/she/it has been counterfeiting |
| we have been counterfeiting |
| you all have been counterfeiting |
| they have been counterfeiting |
|
| Past |
| I counterfeited |
| you counterfeited |
| he/she/it counterfeited |
| we counterfeited |
| you all counterfeited |
| they counterfeited |
|
| I was counterfeiting |
| you were counterfeiting |
| he/she/it was counterfeiting |
| we were counterfeiting |
| you all were counterfeiting |
| they were counterfeiting |
|
| I had counterfeited |
| you had counterfeited |
| he/she/it had counterfeited |
| we had counterfeited |
| you all had counterfeited |
| they had counterfeited |
|
| I had been counterfeiting |
| you had been counterfeiting |
| he/she/it had been counterfeiting |
| we had been counterfeiting |
| you all had been counterfeiting |
| they had been counterfeiting |
|
| Future |
| I will counterfeit |
| you will counterfeit |
| he/she/it will counterfeit |
| we will counterfeit |
| you all will counterfeit |
| they will counterfeit |
|
| I will be counterfeiting |
| you will be counterfeiting |
| he/she/it will be counterfeiting |
| we are counterfeiting |
| you all will be counterfeiting |
| they will be counterfeiting |
|
| I will have counterfeited |
| you will have counterfeited |
| he/she/it will have counterfeited |
| we will have counterfeited |
| you all will have counterfeited |
| they will have counterfeited |
|
| I will have been counterfeiting |
| you will have been counterfeiting |
| he/she/it will have been counterfeiting |
| we will have been counterfeiting |
| you all will have been counterfeiting |
| they will have been counterfeiting |
|
