| Simple | Progressive | Perfect | Progressive |
| Present |
| I service |
| you service |
| he/she/it services |
| we service |
| you all service |
| they service |
|
| I am servicing |
| you are servicing |
| he/she/it is servicing |
| we are servicing |
| you all are servicing |
| they are servicing |
|
| I have serviced |
| you have serviced |
| he/she/it has serviced |
| we have serviced |
| you all have serviced |
| they have serviced |
|
| I have been servicing |
| you have been servicing |
| he/she/it has been servicing |
| we have been servicing |
| you all have been servicing |
| they have been servicing |
|
| Past |
| I serviced |
| you serviced |
| he/she/it serviced |
| we serviced |
| you all serviced |
| they serviced |
|
| I was servicing |
| you were servicing |
| he/she/it was servicing |
| we were servicing |
| you all were servicing |
| they were servicing |
|
| I had serviced |
| you had serviced |
| he/she/it had serviced |
| we had serviced |
| you all had serviced |
| they had serviced |
|
| I had been servicing |
| you had been servicing |
| he/she/it had been servicing |
| we had been servicing |
| you all had been servicing |
| they had been servicing |
|
| Future |
| I will service |
| you will service |
| he/she/it will service |
| we will service |
| you all will service |
| they will service |
|
| I will be servicing |
| you will be servicing |
| he/she/it will be servicing |
| we are servicing |
| you all will be servicing |
| they will be servicing |
|
| I will have serviced |
| you will have serviced |
| he/she/it will have serviced |
| we will have serviced |
| you all will have serviced |
| they will have serviced |
|
| I will have been servicing |
| you will have been servicing |
| he/she/it will have been servicing |
| we will have been servicing |
| you all will have been servicing |
| they will have been servicing |
|
