Conjugación del verbo inglés
COULD BUTT

Verbo regular: butt - butted - butted

Afirmación

Forma simple	Forma con V-ing
I could butt you could butt she could butt we could butt you could butt they could butt	I could be butting you could be butting she could be butting we could be butting you could be butting they could be butting
Perfecto	Perfecto con V-ing
I could have butted you could have butted she could have butted we could have butted you could have butted they could have butted	I could have been butting you could have been butting she could have been butting we could have been butting you could have been butting they could have been butting

Negación

Forma simple	Forma con V-ing
I could not butt you could not butt she could not butt we could not butt you could not butt they could not butt	I could not be butting you could not be butting she could not be butting we could not be butting you could not be butting they could not be butting
Perfecto	Perfecto con V-ing
I could not have butted you could not have butted she could not have butted we could not have butted you could not have butted they could not have butted	I could not have been butting you could not have been butting she could not have been butting we could not have been butting you could not have been butting they could not have been butting

Forma interrogativa

Forma simple	Forma con V-ing
could I butt? could you butt? could she butt? could we butt? could you butt? could they butt?	could I be butting? could you be butting? could she be butting? could we be butting? could you be butting? could they be butting?
Perfecto	Perfecto con V-ing
could I have butted? could you have butted? could she have butted? could we have butted? could you have butted? could they have butted?	could I have been butting? could you have been butting? could she have been butting? could we have been butting? could you have been butting? could they have been butting?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not butt? could you not butt? could she not butt? could we not butt? could you not butt? could they not butt?	could I not be butting? could you not be butting? could she not be butting? could we not be butting? could you not be butting? could they not be butting?
Perfecto	Perfecto con V-ing
could I not have butted? could you not have butted? could she not have butted? could we not have butted? could you not have butted? could they not have butted?	could I not have been butting? could you not have been butting? could she not have been butting? could we not have been butting? could you not have been butting? could they not have been butting?