| Simple | Progressive | Perfect | Progressive |
| Present |
| I swap |
| you swap |
| he/she/it swaps |
| we swap |
| you all swap |
| they swap |
|
| I am swapping |
| you are swapping |
| he/she/it is swapping |
| we are swapping |
| you all are swapping |
| they are swapping |
|
| I have swapped |
| you have swapped |
| he/she/it has swapped |
| we have swapped |
| you all have swapped |
| they have swapped |
|
| I have been swapping |
| you have been swapping |
| he/she/it has been swapping |
| we have been swapping |
| you all have been swapping |
| they have been swapping |
|
| Past |
| I swapped |
| you swapped |
| he/she/it swapped |
| we swapped |
| you all swapped |
| they swapped |
|
| I was swapping |
| you were swapping |
| he/she/it was swapping |
| we were swapping |
| you all were swapping |
| they were swapping |
|
| I had swapped |
| you had swapped |
| he/she/it had swapped |
| we had swapped |
| you all had swapped |
| they had swapped |
|
| I had been swapping |
| you had been swapping |
| he/she/it had been swapping |
| we had been swapping |
| you all had been swapping |
| they had been swapping |
|
| Future |
| I will swap |
| you will swap |
| he/she/it will swap |
| we will swap |
| you all will swap |
| they will swap |
|
| I will be swapping |
| you will be swapping |
| he/she/it will be swapping |
| we are swapping |
| you all will be swapping |
| they will be swapping |
|
| I will have swapped |
| you will have swapped |
| he/she/it will have swapped |
| we will have swapped |
| you all will have swapped |
| they will have swapped |
|
| I will have been swapping |
| you will have been swapping |
| he/she/it will have been swapping |
| we will have been swapping |
| you all will have been swapping |
| they will have been swapping |
|
