Verbo regolare: complain - complained - complained
Affermazione
Forma semplice
I could complain you could complain he could complain we could complain you could complain they could complain
Forma con V-ing
I could be complaining you could be complaining he could be complaining we could be complaining you could be complaining they could be complaining
Perfetto
I could have complained you could have complained he could have complained we could have complained you could have complained they could have complained
Perfetto con V-ing
I could have been complaining you could have been complaining he could have been complaining we could have been complaining you could have been complaining they could have been complaining
Negazione
Forma semplice
I couldn't complain you couldn't complain he couldn't complain we couldn't complain you couldn't complain they couldn't complain
Forma con V-ing
I couldn't be complaining you couldn't be complaining he couldn't be complaining we couldn't be complaining you couldn't be complaining they couldn't be complaining
Perfetto
I couldn't have complained you couldn't have complained he couldn't have complained we couldn't have complained you couldn't have complained they couldn't have complained
Perfetto con V-ing
I couldn't have been complaining you couldn't have been complaining he couldn't have been complaining we couldn't have been complaining you couldn't have been complaining they couldn't have been complaining
Forma interrogativa
Forma semplice
could I complain? could you complain? could he complain? could we complain? could you complain? could they complain?
Forma con V-ing
could I be complaining? could you be complaining? could he be complaining? could we be complaining? could you be complaining? could they be complaining?
Perfetto
could I have complained? could you have complained? could he have complained? could we have complained? could you have complained? could they have complained?
Perfetto con V-ing
could I have been complaining? could you have been complaining? could he have been complaining? could we have been complaining? could you have been complaining? could they have been complaining?
Forma interro-negativa
Forma semplice
couldn't I complain? couldn't you complain? couldn't he complain? couldn't we complain? couldn't you complain? couldn't they complain?
Forma con V-ing
couldn't I be complaining? couldn't you be complaining? couldn't he be complaining? couldn't we be complaining? couldn't you be complaining? couldn't they be complaining?
Perfetto
couldn't I have complained? couldn't you have complained? couldn't he have complained? couldn't we have complained? couldn't you have complained? couldn't they have complained?
Perfetto con V-ing
couldn't I have been complaining? couldn't you have been complaining? couldn't he have been complaining? couldn't we have been complaining? couldn't you have been complaining? couldn't they have been complaining?