
Regular verb: solve - solved - solved
| Present | Present continuous | Preterite | Preterite continuous | 
| I solve you solve he solves we solve you solve they solve | I am solving you are solving he is solving we are solving you are solving they are solving | I solved you solved he solved we solved you solved they solved | I was solving you were solving he was solving we were solving you were solving they were solving | 
| Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous | 
| I have solved you have solved he has solved we have solved you have solved they have solved | I have been solving you have been solving he has been solving we have been solving you have been solving they have been solving | I had solved you had solved he had solved we had solved you had solved they had solved | I had been solving you had been solving he had been solving we had been solving you had been solving they had been solving | 
| Future | Future continuous | Future perfect | Future perfect continuous | 
| I will solve you will solve he will solve we will solve you will solve they will solve | I will be solving you will be solving he will be solving we will be solving you will be solving they will be solving | I will have solved you will have solved he will have solved we will have solved you will have solved they will have solved | I will have been solving you will have been solving he will have been solving we will have been solving you will have been solving they will have been solving | 
| Present | Present continuous | Past | Past continuous | 
| I would solve you would solve he would solve we would solve you would solve they would solve | I would be solving you would be solving he would be solving we would be solving you would be solving they would be solving | I would have solved you would have solved he would have solved we would have solved you would have solved they would have solved | I would have been solving you would have been solving he would have been solving we would have been solving you would have been solving they would have been solving | 
| Infinitive | Imperative | 
| Infinitive | Imperative | ||
| to solve | solve Let's solve solve | 
| Present | Past | ||
| solving | solved |