Conjugación del verbo inglés COULD CONSTRAIN
Verbo regular: constrain - constrained - constrained
Afirmación
Forma simple
I could constrainyou could constrain
he could constrain
we could constrain
you could constrain
they could constrain
Forma con V-ing
I could be constrainingyou could be constraining
he could be constraining
we could be constraining
you could be constraining
they could be constraining
Perfecto
I could have constrainedyou could have constrained
he could have constrained
we could have constrained
you could have constrained
they could have constrained
Perfecto con V-ing
I could have been constrainingyou could have been constraining
he could have been constraining
we could have been constraining
you could have been constraining
they could have been constraining
Negación
Forma simple
I couldn't constrainyou couldn't constrain
he couldn't constrain
we couldn't constrain
you couldn't constrain
they couldn't constrain
Forma con V-ing
I couldn't be constrainingyou couldn't be constraining
he couldn't be constraining
we couldn't be constraining
you couldn't be constraining
they couldn't be constraining
Perfecto
I couldn't have constrainedyou couldn't have constrained
he couldn't have constrained
we couldn't have constrained
you couldn't have constrained
they couldn't have constrained
Perfecto con V-ing
I couldn't have been constrainingyou couldn't have been constraining
he couldn't have been constraining
we couldn't have been constraining
you couldn't have been constraining
they couldn't have been constraining
Forma interrogativa
Forma simple
could I constrain?could you constrain?
could he constrain?
could we constrain?
could you constrain?
could they constrain?
Forma con V-ing
could I be constraining?could you be constraining?
could he be constraining?
could we be constraining?
could you be constraining?
could they be constraining?
Perfecto
could I have constrained?could you have constrained?
could he have constrained?
could we have constrained?
could you have constrained?
could they have constrained?
Perfecto con V-ing
could I have been constraining?could you have been constraining?
could he have been constraining?
could we have been constraining?
could you have been constraining?
could they have been constraining?
Forma interro-negativa
Forma simple
couldn't I constrain?couldn't you constrain?
couldn't he constrain?
couldn't we constrain?
couldn't you constrain?
couldn't they constrain?
Forma con V-ing
couldn't I be constraining?couldn't you be constraining?
couldn't he be constraining?
couldn't we be constraining?
couldn't you be constraining?
couldn't they be constraining?
Perfecto
couldn't I have constrained?couldn't you have constrained?
couldn't he have constrained?
couldn't we have constrained?
couldn't you have constrained?
couldn't they have constrained?
Perfecto con V-ing
couldn't I have been constraining?couldn't you have been constraining?
couldn't he have been constraining?
couldn't we have been constraining?
couldn't you have been constraining?
couldn't they have been constraining?