I would stem you would stem she would stem we would stem you would stem they would stem
V-ing form
I would be stemming you would be stemming she would be stemming we would be stemming you would be stemming they would be stemming
Perfect
I would have stemmed you would have stemmed she would have stemmed we would have stemmed you would have stemmed they would have stemmed
V-ing perfect
I would have been stemming you would have been stemming she would have been stemming we would have been stemming you would have been stemming they would have been stemming
Negation
Simple form
I would not stem you would not stem she would not stem we would not stem you would not stem they would not stem
V-ing form
I would not be stemming you would not be stemming she would not be stemming we would not be stemming you would not be stemming they would not be stemming
Perfect
I would not have stemmed you would not have stemmed she would not have stemmed we would not have stemmed you would not have stemmed they would not have stemmed
V-ing perfect
I would not have been stemming you would not have been stemming she would not have been stemming we would not have been stemming you would not have been stemming they would not have been stemming
Interrogative form
Simple form
would I stem? would you stem? would she stem? would we stem? would you stem? would they stem?
V-ing form
would I be stemming? would you be stemming? would she be stemming? would we be stemming? would you be stemming? would they be stemming?
Perfect
would I have stemmed? would you have stemmed? would she have stemmed? would we have stemmed? would you have stemmed? would they have stemmed?
V-ing perfect
would I have been stemming? would you have been stemming? would she have been stemming? would we have been stemming? would you have been stemming? would they have been stemming?
Interro-negative form
Simple form
would I not stem? would you not stem? would she not stem? would we not stem? would you not stem? would they not stem?
V-ing form
would I not be stemming? would you not be stemming? would she not be stemming? would we not be stemming? would you not be stemming? would they not be stemming?
Perfect
would I not have stemmed? would you not have stemmed? would she not have stemmed? would we not have stemmed? would you not have stemmed? would they not have stemmed?
V-ing perfect
would I not have been stemming? would you not have been stemming? would she not have been stemming? would we not have been stemming? would you not have been stemming? would they not have been stemming?