Conjugación del verbo inglés COULD BUTTER
Verbo regular: butter - buttered - buttered
Afirmación
Forma simple
I could butteryou could butter
he could butter
we could butter
you could butter
they could butter
Forma con V-ing
I could be butteringyou could be buttering
he could be buttering
we could be buttering
you could be buttering
they could be buttering
Perfecto
I could have butteredyou could have buttered
he could have buttered
we could have buttered
you could have buttered
they could have buttered
Perfecto con V-ing
I could have been butteringyou could have been buttering
he could have been buttering
we could have been buttering
you could have been buttering
they could have been buttering
Negación
Forma simple
I couldn't butteryou couldn't butter
he couldn't butter
we couldn't butter
you couldn't butter
they couldn't butter
Forma con V-ing
I couldn't be butteringyou couldn't be buttering
he couldn't be buttering
we couldn't be buttering
you couldn't be buttering
they couldn't be buttering
Perfecto
I couldn't have butteredyou couldn't have buttered
he couldn't have buttered
we couldn't have buttered
you couldn't have buttered
they couldn't have buttered
Perfecto con V-ing
I couldn't have been butteringyou couldn't have been buttering
he couldn't have been buttering
we couldn't have been buttering
you couldn't have been buttering
they couldn't have been buttering
Forma interrogativa
Forma simple
could I butter?could you butter?
could he butter?
could we butter?
could you butter?
could they butter?
Forma con V-ing
could I be buttering?could you be buttering?
could he be buttering?
could we be buttering?
could you be buttering?
could they be buttering?
Perfecto
could I have buttered?could you have buttered?
could he have buttered?
could we have buttered?
could you have buttered?
could they have buttered?
Perfecto con V-ing
could I have been buttering?could you have been buttering?
could he have been buttering?
could we have been buttering?
could you have been buttering?
could they have been buttering?
Forma interro-negativa
Forma simple
couldn't I butter?couldn't you butter?
couldn't he butter?
couldn't we butter?
couldn't you butter?
couldn't they butter?
Forma con V-ing
couldn't I be buttering?couldn't you be buttering?
couldn't he be buttering?
couldn't we be buttering?
couldn't you be buttering?
couldn't they be buttering?
Perfecto
couldn't I have buttered?couldn't you have buttered?
couldn't he have buttered?
couldn't we have buttered?
couldn't you have buttered?
couldn't they have buttered?
Perfecto con V-ing
couldn't I have been buttering?couldn't you have been buttering?
couldn't he have been buttering?
couldn't we have been buttering?
couldn't you have been buttering?
couldn't they have been buttering?