Conjugación del verbo inglés
CAN COO

Verbo regular: coo - cooed - cooed

Afirmación

Forma simple	Forma con V-ing
I can coo you can coo he can coo we can coo you can coo they can coo	I can be cooing you can be cooing he can be cooing we can be cooing you can be cooing they can be cooing
Perfecto	Perfecto con V-ing
I can have cooed you can have cooed he can have cooed we can have cooed you can have cooed they can have cooed	I can have been cooing you can have been cooing he can have been cooing we can have been cooing you can have been cooing they can have been cooing

Negación

Forma simple	Forma con V-ing
I cannot coo you cannot coo he cannot coo we cannot coo you cannot coo they cannot coo	I cannot be cooing you cannot be cooing he cannot be cooing we cannot be cooing you cannot be cooing they cannot be cooing
Perfecto	Perfecto con V-ing
I cannot have cooed you cannot have cooed he cannot have cooed we cannot have cooed you cannot have cooed they cannot have cooed	I cannot have been cooing you cannot have been cooing he cannot have been cooing we cannot have been cooing you cannot have been cooing they cannot have been cooing

Forma interrogativa

Forma simple	Forma con V-ing
can I coo? can you coo? can he coo? can we coo? can you coo? can they coo?	can I be cooing? can you be cooing? can he be cooing? can we be cooing? can you be cooing? can they be cooing?
Perfecto	Perfecto con V-ing
can I have cooed? can you have cooed? can he have cooed? can we have cooed? can you have cooed? can they have cooed?	can I have been cooing? can you have been cooing? can he have been cooing? can we have been cooing? can you have been cooing? can they have been cooing?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not coo? can you not coo? can he not coo? can we not coo? can you not coo? can they not coo?	can I not be cooing? can you not be cooing? can he not be cooing? can we not be cooing? can you not be cooing? can they not be cooing?
Perfecto	Perfecto con V-ing
can I not have cooed? can you not have cooed? can he not have cooed? can we not have cooed? can you not have cooed? can they not have cooed?	can I not have been cooing? can you not have been cooing? can he not have been cooing? can we not have been cooing? can you not have been cooing? can they not have been cooing?