I could repent you could repent she could repent we could repent you could repent they could repent
V-ing form
I could be repenting you could be repenting she could be repenting we could be repenting you could be repenting they could be repenting
Perfect
I could have repented you could have repented she could have repented we could have repented you could have repented they could have repented
V-ing perfect
I could have been repenting you could have been repenting she could have been repenting we could have been repenting you could have been repenting they could have been repenting
Negation
Simple form
I could not repent you could not repent she could not repent we could not repent you could not repent they could not repent
V-ing form
I could not be repenting you could not be repenting she could not be repenting we could not be repenting you could not be repenting they could not be repenting
Perfect
I could not have repented you could not have repented she could not have repented we could not have repented you could not have repented they could not have repented
V-ing perfect
I could not have been repenting you could not have been repenting she could not have been repenting we could not have been repenting you could not have been repenting they could not have been repenting
Interrogative form
Simple form
could I repent? could you repent? could she repent? could we repent? could you repent? could they repent?
V-ing form
could I be repenting? could you be repenting? could she be repenting? could we be repenting? could you be repenting? could they be repenting?
Perfect
could I have repented? could you have repented? could she have repented? could we have repented? could you have repented? could they have repented?
V-ing perfect
could I have been repenting? could you have been repenting? could she have been repenting? could we have been repenting? could you have been repenting? could they have been repenting?
Interro-negative form
Simple form
could I not repent? could you not repent? could she not repent? could we not repent? could you not repent? could they not repent?
V-ing form
could I not be repenting? could you not be repenting? could she not be repenting? could we not be repenting? could you not be repenting? could they not be repenting?
Perfect
could I not have repented? could you not have repented? could she not have repented? could we not have repented? could you not have repented? could they not have repented?
V-ing perfect
could I not have been repenting? could you not have been repenting? could she not have been repenting? could we not have been repenting? could you not have been repenting? could they not have been repenting?