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