I can clone you can clone he can clone we can clone you can clone they can clone
V-ing form
I can be cloning you can be cloning he can be cloning we can be cloning you can be cloning they can be cloning
Perfect
I can have cloned you can have cloned he can have cloned we can have cloned you can have cloned they can have cloned
V-ing perfect
I can have been cloning you can have been cloning he can have been cloning we can have been cloning you can have been cloning they can have been cloning
Negation
Simple form
I can't clone you can't clone he can't clone we can't clone you can't clone they can't clone
V-ing form
I can't be cloning you can't be cloning he can't be cloning we can't be cloning you can't be cloning they can't be cloning
Perfect
I can't have cloned you can't have cloned he can't have cloned we can't have cloned you can't have cloned they can't have cloned
V-ing perfect
I can't have been cloning you can't have been cloning he can't have been cloning we can't have been cloning you can't have been cloning they can't have been cloning
Interrogative form
Simple form
can I clone? can you clone? can he clone? can we clone? can you clone? can they clone?
V-ing form
can I be cloning? can you be cloning? can he be cloning? can we be cloning? can you be cloning? can they be cloning?
Perfect
can I have cloned? can you have cloned? can he have cloned? can we have cloned? can you have cloned? can they have cloned?
V-ing perfect
can I have been cloning? can you have been cloning? can he have been cloning? can we have been cloning? can you have been cloning? can they have been cloning?
Interro-negative form
Simple form
can't I clone? can't you clone? can't he clone? can't we clone? can't you clone? can't they clone?
V-ing form
can't I be cloning? can't you be cloning? can't he be cloning? can't we be cloning? can't you be cloning? can't they be cloning?
Perfect
can't I have cloned? can't you have cloned? can't he have cloned? can't we have cloned? can't you have cloned? can't they have cloned?
V-ing perfect
can't I have been cloning? can't you have been cloning? can't he have been cloning? can't we have been cloning? can't you have been cloning? can't they have been cloning?