I would coo you would coo she would coo we would coo you would coo they would coo
V-ing form
I would be cooing you would be cooing she would be cooing we would be cooing you would be cooing they would be cooing
Perfect
I would have cooed you would have cooed she would have cooed we would have cooed you would have cooed they would have cooed
V-ing perfect
I would have been cooing you would have been cooing she would have been cooing we would have been cooing you would have been cooing they would have been cooing
Negation
Simple form
I would not coo you would not coo she would not coo we would not coo you would not coo they would not coo
V-ing form
I would not be cooing you would not be cooing she would not be cooing we would not be cooing you would not be cooing they would not be cooing
Perfect
I would not have cooed you would not have cooed she would not have cooed we would not have cooed you would not have cooed they would not have cooed
V-ing perfect
I would not have been cooing you would not have been cooing she would not have been cooing we would not have been cooing you would not have been cooing they would not have been cooing
Interrogative form
Simple form
would I coo? would you coo? would she coo? would we coo? would you coo? would they coo?
V-ing form
would I be cooing? would you be cooing? would she be cooing? would we be cooing? would you be cooing? would they be cooing?
Perfect
would I have cooed? would you have cooed? would she have cooed? would we have cooed? would you have cooed? would they have cooed?
V-ing perfect
would I have been cooing? would you have been cooing? would she have been cooing? would we have been cooing? would you have been cooing? would they have been cooing?
Interro-negative form
Simple form
would I not coo? would you not coo? would she not coo? would we not coo? would you not coo? would they not coo?
V-ing form
would I not be cooing? would you not be cooing? would she not be cooing? would we not be cooing? would you not be cooing? would they not be cooing?
Perfect
would I not have cooed? would you not have cooed? would she not have cooed? would we not have cooed? would you not have cooed? would they not have cooed?
V-ing perfect
would I not have been cooing? would you not have been cooing? would she not have been cooing? would we not have been cooing? would you not have been cooing? would they not have been cooing?