| Simple | Progressive | Perfect | Progressive |
| Present |
| I reinforce |
| you reinforce |
| he/she/it reinforces |
| we reinforce |
| you all reinforce |
| they reinforce |
|
| I am reinforcing |
| you are reinforcing |
| he/she/it is reinforcing |
| we are reinforcing |
| you all are reinforcing |
| they are reinforcing |
|
| I have reinforced |
| you have reinforced |
| he/she/it has reinforced |
| we have reinforced |
| you all have reinforced |
| they have reinforced |
|
| I have been reinforcing |
| you have been reinforcing |
| he/she/it has been reinforcing |
| we have been reinforcing |
| you all have been reinforcing |
| they have been reinforcing |
|
| Past |
| I reinforced |
| you reinforced |
| he/she/it reinforced |
| we reinforced |
| you all reinforced |
| they reinforced |
|
| I was reinforcing |
| you were reinforcing |
| he/she/it was reinforcing |
| we were reinforcing |
| you all were reinforcing |
| they were reinforcing |
|
| I had reinforced |
| you had reinforced |
| he/she/it had reinforced |
| we had reinforced |
| you all had reinforced |
| they had reinforced |
|
| I had been reinforcing |
| you had been reinforcing |
| he/she/it had been reinforcing |
| we had been reinforcing |
| you all had been reinforcing |
| they had been reinforcing |
|
| Future |
| I will reinforce |
| you will reinforce |
| he/she/it will reinforce |
| we will reinforce |
| you all will reinforce |
| they will reinforce |
|
| I will be reinforcing |
| you will be reinforcing |
| he/she/it will be reinforcing |
| we are reinforcing |
| you all will be reinforcing |
| they will be reinforcing |
|
| I will have reinforced |
| you will have reinforced |
| he/she/it will have reinforced |
| we will have reinforced |
| you all will have reinforced |
| they will have reinforced |
|
| I will have been reinforcing |
| you will have been reinforcing |
| he/she/it will have been reinforcing |
| we will have been reinforcing |
| you all will have been reinforcing |
| they will have been reinforcing |
|
