| Simple | Progressive | Perfect | Progressive |
| Present |
| I solve |
| you solve |
| he/she/it solves |
| we solve |
| you all solve |
| they solve |
|
| I am solving |
| you are solving |
| he/she/it is solving |
| we are solving |
| you all are solving |
| they are solving |
|
| I have solved |
| you have solved |
| he/she/it has solved |
| we have solved |
| you all have solved |
| they have solved |
|
| I have been solving |
| you have been solving |
| he/she/it has been solving |
| we have been solving |
| you all have been solving |
| they have been solving |
|
| Past |
| I solved |
| you solved |
| he/she/it solved |
| we solved |
| you all solved |
| they solved |
|
| I was solving |
| you were solving |
| he/she/it was solving |
| we were solving |
| you all were solving |
| they were solving |
|
| I had solved |
| you had solved |
| he/she/it had solved |
| we had solved |
| you all had solved |
| they had solved |
|
| I had been solving |
| you had been solving |
| he/she/it had been solving |
| we had been solving |
| you all had been solving |
| they had been solving |
|
| Future |
| I will solve |
| you will solve |
| he/she/it will solve |
| we will solve |
| you all will solve |
| they will solve |
|
| I will be solving |
| you will be solving |
| he/she/it will be solving |
| we are solving |
| you all will be solving |
| they will be solving |
|
| I will have solved |
| you will have solved |
| he/she/it will have solved |
| we will have solved |
| you all will have solved |
| they will have solved |
|
| I will have been solving |
| you will have been solving |
| he/she/it will have been solving |
| we will have been solving |
| you all will have been solving |
| they will have been solving |
|
