Conjugación del verbo inglés COULD ERR
Verbo regular: err - erred - erred
Afirmación
Forma simple
I could erryou could err
he could err
we could err
you could err
they could err
Forma con V-ing
I could be erringyou could be erring
he could be erring
we could be erring
you could be erring
they could be erring
Perfecto
I could have erredyou could have erred
he could have erred
we could have erred
you could have erred
they could have erred
Perfecto con V-ing
I could have been erringyou could have been erring
he could have been erring
we could have been erring
you could have been erring
they could have been erring
Negación
Forma simple
I couldn't erryou couldn't err
he couldn't err
we couldn't err
you couldn't err
they couldn't err
Forma con V-ing
I couldn't be erringyou couldn't be erring
he couldn't be erring
we couldn't be erring
you couldn't be erring
they couldn't be erring
Perfecto
I couldn't have erredyou couldn't have erred
he couldn't have erred
we couldn't have erred
you couldn't have erred
they couldn't have erred
Perfecto con V-ing
I couldn't have been erringyou couldn't have been erring
he couldn't have been erring
we couldn't have been erring
you couldn't have been erring
they couldn't have been erring
Forma interrogativa
Forma simple
could I err?could you err?
could he err?
could we err?
could you err?
could they err?
Forma con V-ing
could I be erring?could you be erring?
could he be erring?
could we be erring?
could you be erring?
could they be erring?
Perfecto
could I have erred?could you have erred?
could he have erred?
could we have erred?
could you have erred?
could they have erred?
Perfecto con V-ing
could I have been erring?could you have been erring?
could he have been erring?
could we have been erring?
could you have been erring?
could they have been erring?
Forma interro-negativa
Forma simple
couldn't I err?couldn't you err?
couldn't he err?
couldn't we err?
couldn't you err?
couldn't they err?
Forma con V-ing
couldn't I be erring?couldn't you be erring?
couldn't he be erring?
couldn't we be erring?
couldn't you be erring?
couldn't they be erring?
Perfecto
couldn't I have erred?couldn't you have erred?
couldn't he have erred?
couldn't we have erred?
couldn't you have erred?
couldn't they have erred?
Perfecto con V-ing
couldn't I have been erring?couldn't you have been erring?
couldn't he have been erring?
couldn't we have been erring?
couldn't you have been erring?
couldn't they have been erring?