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