I could embarrass you could embarrass he could embarrass we could embarrass you could embarrass they could embarrass
V-ing form
I could be embarrassing you could be embarrassing he could be embarrassing we could be embarrassing you could be embarrassing they could be embarrassing
Perfect
I could have embarrassed you could have embarrassed he could have embarrassed we could have embarrassed you could have embarrassed they could have embarrassed
V-ing perfect
I could have been embarrassing you could have been embarrassing he could have been embarrassing we could have been embarrassing you could have been embarrassing they could have been embarrassing
Negation
Simple form
I could not embarrass you could not embarrass he could not embarrass we could not embarrass you could not embarrass they could not embarrass
V-ing form
I could not be embarrassing you could not be embarrassing he could not be embarrassing we could not be embarrassing you could not be embarrassing they could not be embarrassing
Perfect
I could not have embarrassed you could not have embarrassed he could not have embarrassed we could not have embarrassed you could not have embarrassed they could not have embarrassed
V-ing perfect
I could not have been embarrassing you could not have been embarrassing he could not have been embarrassing we could not have been embarrassing you could not have been embarrassing they could not have been embarrassing
Interrogative form
Simple form
could I embarrass? could you embarrass? could he embarrass? could we embarrass? could you embarrass? could they embarrass?
V-ing form
could I be embarrassing? could you be embarrassing? could he be embarrassing? could we be embarrassing? could you be embarrassing? could they be embarrassing?
Perfect
could I have embarrassed? could you have embarrassed? could he have embarrassed? could we have embarrassed? could you have embarrassed? could they have embarrassed?
V-ing perfect
could I have been embarrassing? could you have been embarrassing? could he have been embarrassing? could we have been embarrassing? could you have been embarrassing? could they have been embarrassing?
Interro-negative form
Simple form
could I not embarrass? could you not embarrass? could he not embarrass? could we not embarrass? could you not embarrass? could they not embarrass?
V-ing form
could I not be embarrassing? could you not be embarrassing? could he not be embarrassing? could we not be embarrassing? could you not be embarrassing? could they not be embarrassing?
Perfect
could I not have embarrassed? could you not have embarrassed? could he not have embarrassed? could we not have embarrassed? could you not have embarrassed? could they not have embarrassed?
V-ing perfect
could I not have been embarrassing? could you not have been embarrassing? could he not have been embarrassing? could we not have been embarrassing? could you not have been embarrassing? could they not have been embarrassing?