English verb conjugation
TO COMPLAIN
Regular verb: complain - complained - complained
Present | Present continuous | Preterite | Preterite continuous |
| I complain you complain she complains we complain you complain they complain | I am complaining you are complaining she is complaining we are complaining you are complaining they are complaining | I complained you complained she complained we complained you complained they complained | I was complaining you were complaining she was complaining we were complaining you were complaining they were complaining |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I have complained you have complained she has complained we have complained you have complained they have complained | I have been complaining you have been complaining she has been complaining we have been complaining you have been complaining they have been complaining | I had complained you had complained she had complained we had complained you had complained they had complained | I had been complaining you had been complaining she had been complaining we had been complaining you had been complaining they had been complaining |
Future | Future continuous | Future perfect | Future perfect continuous |
| I will complain you will complain she will complain we will complain you will complain they will complain | I will be complaining you will be complaining she will be complaining we will be complaining you will be complaining they will be complaining | I will have complained you will have complained she will have complained we will have complained you will have complained they will have complained | I will have been complaining you will have been complaining she will have been complaining we will have been complaining you will have been complaining they will have been complaining |
Present | Present continuous | Past | Past continuous |
| I would complain you would complain she would complain we would complain you would complain they would complain | I would be complaining you would be complaining she would be complaining we would be complaining you would be complaining they would be complaining | I would have complained you would have complained she would have complained we would have complained you would have complained they would have complained | I would have been complaining you would have been complaining she would have been complaining we would have been complaining you would have been complaining they would have been complaining |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to complain | complain Let's complain complain |
Present | Past | ||
| complaining | complained |