I could forgive you could forgive he could forgive we could forgive you could forgive they could forgive
V-ing form
I could be forgiving you could be forgiving he could be forgiving we could be forgiving you could be forgiving they could be forgiving
Perfect
I could have forgiven you could have forgiven he could have forgiven we could have forgiven you could have forgiven they could have forgiven
V-ing perfect
I could have been forgiving you could have been forgiving he could have been forgiving we could have been forgiving you could have been forgiving they could have been forgiving
Negation
Simple form
I could not forgive you could not forgive he could not forgive we could not forgive you could not forgive they could not forgive
V-ing form
I could not be forgiving you could not be forgiving he could not be forgiving we could not be forgiving you could not be forgiving they could not be forgiving
Perfect
I could not have forgiven you could not have forgiven he could not have forgiven we could not have forgiven you could not have forgiven they could not have forgiven
V-ing perfect
I could not have been forgiving you could not have been forgiving he could not have been forgiving we could not have been forgiving you could not have been forgiving they could not have been forgiving
Interrogative form
Simple form
could I forgive? could you forgive? could he forgive? could we forgive? could you forgive? could they forgive?
V-ing form
could I be forgiving? could you be forgiving? could he be forgiving? could we be forgiving? could you be forgiving? could they be forgiving?
Perfect
could I have forgiven? could you have forgiven? could he have forgiven? could we have forgiven? could you have forgiven? could they have forgiven?
V-ing perfect
could I have been forgiving? could you have been forgiving? could he have been forgiving? could we have been forgiving? could you have been forgiving? could they have been forgiving?
Interro-negative form
Simple form
could I not forgive? could you not forgive? could he not forgive? could we not forgive? could you not forgive? could they not forgive?
V-ing form
could I not be forgiving? could you not be forgiving? could he not be forgiving? could we not be forgiving? could you not be forgiving? could they not be forgiving?
Perfect
could I not have forgiven? could you not have forgiven? could he not have forgiven? could we not have forgiven? could you not have forgiven? could they not have forgiven?
V-ing perfect
could I not have been forgiving? could you not have been forgiving? could he not have been forgiving? could we not have been forgiving? could you not have been forgiving? could they not have been forgiving?