Conjugación del verbo inglés
COULD BALL

Verbo regular: ball - balled - balled

Afirmación

Forma simple	Forma con V-ing
I could ball you could ball he could ball we could ball you could ball they could ball	I could be balling you could be balling he could be balling we could be balling you could be balling they could be balling
Perfecto	Perfecto con V-ing
I could have balled you could have balled he could have balled we could have balled you could have balled they could have balled	I could have been balling you could have been balling he could have been balling we could have been balling you could have been balling they could have been balling

Negación

Forma simple	Forma con V-ing
I couldn't ball you couldn't ball he couldn't ball we couldn't ball you couldn't ball they couldn't ball	I couldn't be balling you couldn't be balling he couldn't be balling we couldn't be balling you couldn't be balling they couldn't be balling
Perfecto	Perfecto con V-ing
I couldn't have balled you couldn't have balled he couldn't have balled we couldn't have balled you couldn't have balled they couldn't have balled	I couldn't have been balling you couldn't have been balling he couldn't have been balling we couldn't have been balling you couldn't have been balling they couldn't have been balling

Forma interrogativa

Forma simple	Forma con V-ing
could I ball? could you ball? could he ball? could we ball? could you ball? could they ball?	could I be balling? could you be balling? could he be balling? could we be balling? could you be balling? could they be balling?
Perfecto	Perfecto con V-ing
could I have balled? could you have balled? could he have balled? could we have balled? could you have balled? could they have balled?	could I have been balling? could you have been balling? could he have been balling? could we have been balling? could you have been balling? could they have been balling?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I ball? couldn't you ball? couldn't he ball? couldn't we ball? couldn't you ball? couldn't they ball?	couldn't I be balling? couldn't you be balling? couldn't he be balling? couldn't we be balling? couldn't you be balling? couldn't they be balling?
Perfecto	Perfecto con V-ing
couldn't I have balled? couldn't you have balled? couldn't he have balled? couldn't we have balled? couldn't you have balled? couldn't they have balled?	couldn't I have been balling? couldn't you have been balling? couldn't he have been balling? couldn't we have been balling? couldn't you have been balling? couldn't they have been balling?