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