I can pardon you can pardon he can pardon we can pardon you can pardon they can pardon
V-ing form
I can be pardoning you can be pardoning he can be pardoning we can be pardoning you can be pardoning they can be pardoning
Perfect
I can have pardoned you can have pardoned he can have pardoned we can have pardoned you can have pardoned they can have pardoned
V-ing perfect
I can have been pardoning you can have been pardoning he can have been pardoning we can have been pardoning you can have been pardoning they can have been pardoning
Negation
Simple form
I cannot pardon you cannot pardon he cannot pardon we cannot pardon you cannot pardon they cannot pardon
V-ing form
I cannot be pardoning you cannot be pardoning he cannot be pardoning we cannot be pardoning you cannot be pardoning they cannot be pardoning
Perfect
I cannot have pardoned you cannot have pardoned he cannot have pardoned we cannot have pardoned you cannot have pardoned they cannot have pardoned
V-ing perfect
I cannot have been pardoning you cannot have been pardoning he cannot have been pardoning we cannot have been pardoning you cannot have been pardoning they cannot have been pardoning
Interrogative form
Simple form
can I pardon? can you pardon? can he pardon? can we pardon? can you pardon? can they pardon?
V-ing form
can I be pardoning? can you be pardoning? can he be pardoning? can we be pardoning? can you be pardoning? can they be pardoning?
Perfect
can I have pardoned? can you have pardoned? can he have pardoned? can we have pardoned? can you have pardoned? can they have pardoned?
V-ing perfect
can I have been pardoning? can you have been pardoning? can he have been pardoning? can we have been pardoning? can you have been pardoning? can they have been pardoning?
Interro-negative form
Simple form
can I not pardon? can you not pardon? can he not pardon? can we not pardon? can you not pardon? can they not pardon?
V-ing form
can I not be pardoning? can you not be pardoning? can he not be pardoning? can we not be pardoning? can you not be pardoning? can they not be pardoning?
Perfect
can I not have pardoned? can you not have pardoned? can he not have pardoned? can we not have pardoned? can you not have pardoned? can they not have pardoned?
V-ing perfect
can I not have been pardoning? can you not have been pardoning? can he not have been pardoning? can we not have been pardoning? can you not have been pardoning? can they not have been pardoning?