I can address you can address he can address we can address you can address they can address
V-ing form
I can be addressing you can be addressing he can be addressing we can be addressing you can be addressing they can be addressing
Perfect
I can have addressed you can have addressed he can have addressed we can have addressed you can have addressed they can have addressed
V-ing perfect
I can have been addressing you can have been addressing he can have been addressing we can have been addressing you can have been addressing they can have been addressing
Negation
Simple form
I cannot address you cannot address he cannot address we cannot address you cannot address they cannot address
V-ing form
I cannot be addressing you cannot be addressing he cannot be addressing we cannot be addressing you cannot be addressing they cannot be addressing
Perfect
I cannot have addressed you cannot have addressed he cannot have addressed we cannot have addressed you cannot have addressed they cannot have addressed
V-ing perfect
I cannot have been addressing you cannot have been addressing he cannot have been addressing we cannot have been addressing you cannot have been addressing they cannot have been addressing
Interrogative form
Simple form
can I address? can you address? can he address? can we address? can you address? can they address?
V-ing form
can I be addressing? can you be addressing? can he be addressing? can we be addressing? can you be addressing? can they be addressing?
Perfect
can I have addressed? can you have addressed? can he have addressed? can we have addressed? can you have addressed? can they have addressed?
V-ing perfect
can I have been addressing? can you have been addressing? can he have been addressing? can we have been addressing? can you have been addressing? can they have been addressing?
Interro-negative form
Simple form
can I not address? can you not address? can he not address? can we not address? can you not address? can they not address?
V-ing form
can I not be addressing? can you not be addressing? can he not be addressing? can we not be addressing? can you not be addressing? can they not be addressing?
Perfect
can I not have addressed? can you not have addressed? can he not have addressed? can we not have addressed? can you not have addressed? can they not have addressed?
V-ing perfect
can I not have been addressing? can you not have been addressing? can he not have been addressing? can we not have been addressing? can you not have been addressing? can they not have been addressing?