Conjugación del verbo inglés COULD STUD
Verbo regular: stud - studded - studded
Afirmación
Forma simple
I could studyou could stud
he could stud
we could stud
you could stud
they could stud
Forma con V-ing
I could be studdingyou could be studding
he could be studding
we could be studding
you could be studding
they could be studding
Perfecto
I could have studdedyou could have studded
he could have studded
we could have studded
you could have studded
they could have studded
Perfecto con V-ing
I could have been studdingyou could have been studding
he could have been studding
we could have been studding
you could have been studding
they could have been studding
Negación
Forma simple
I could not studyou could not stud
he could not stud
we could not stud
you could not stud
they could not stud
Forma con V-ing
I could not be studdingyou could not be studding
he could not be studding
we could not be studding
you could not be studding
they could not be studding
Perfecto
I could not have studdedyou could not have studded
he could not have studded
we could not have studded
you could not have studded
they could not have studded
Perfecto con V-ing
I could not have been studdingyou could not have been studding
he could not have been studding
we could not have been studding
you could not have been studding
they could not have been studding
Forma interrogativa
Forma simple
could I stud?could you stud?
could he stud?
could we stud?
could you stud?
could they stud?
Forma con V-ing
could I be studding?could you be studding?
could he be studding?
could we be studding?
could you be studding?
could they be studding?
Perfecto
could I have studded?could you have studded?
could he have studded?
could we have studded?
could you have studded?
could they have studded?
Perfecto con V-ing
could I have been studding?could you have been studding?
could he have been studding?
could we have been studding?
could you have been studding?
could they have been studding?
Forma interro-negativa
Forma simple
could I not stud?could you not stud?
could he not stud?
could we not stud?
could you not stud?
could they not stud?
Forma con V-ing
could I not be studding?could you not be studding?
could he not be studding?
could we not be studding?
could you not be studding?
could they not be studding?
Perfecto
could I not have studded?could you not have studded?
could he not have studded?
could we not have studded?
could you not have studded?
could they not have studded?
Perfecto con V-ing
could I not have been studding?could you not have been studding?
could he not have been studding?
could we not have been studding?
could you not have been studding?
could they not have been studding?