
Irregular verb: prove - proved - proven
| Present | Present continuous | Preterite | Preterite continuous | 
| I prove you prove he proves we prove you prove they prove | I am proving you are proving he is proving we are proving you are proving they are proving | I proved you proved he proved we proved you proved they proved | I was proving you were proving he was proving we were proving you were proving they were proving | 
| Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous | 
| I have proven you have proven he has proven we have proven you have proven they have proven | I have been proving you have been proving he has been proving we have been proving you have been proving they have been proving | I had proven you had proven he had proven we had proven you had proven they had proven | I had been proving you had been proving he had been proving we had been proving you had been proving they had been proving | 
| Future | Future continuous | Future perfect | Future perfect continuous | 
| I will prove you will prove he will prove we will prove you will prove they will prove | I will be proving you will be proving he will be proving we will be proving you will be proving they will be proving | I will have proven you will have proven he will have proven we will have proven you will have proven they will have proven | I will have been proving you will have been proving he will have been proving we will have been proving you will have been proving they will have been proving | 
| Present | Present continuous | Past | Past continuous | 
| I would prove you would prove he would prove we would prove you would prove they would prove | I would be proving you would be proving he would be proving we would be proving you would be proving they would be proving | I would have proven you would have proven he would have proven we would have proven you would have proven they would have proven | I would have been proving you would have been proving he would have been proving we would have been proving you would have been proving they would have been proving | 
| Infinitive | Imperative | 
| Infinitive | Imperative | ||
| to prove | prove Let's prove prove | 
| Present | Past | ||
| proving | proven |