English verb conjugation
CAN ADDRESS

Regular verb: address - addressed - addressed

Affirmation

Simple form	V-ing form
I can address you can address he can address we can address you can address they can address	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	V-ing 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	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	V-ing form
I can't address you can't address he can't address we can't address you can't address they can't address	I can't be addressing you can't be addressing he can't be addressing we can't be addressing you can't be addressing they can't be addressing
Perfect	V-ing perfect
I can't have addressed you can't have addressed he can't have addressed we can't have addressed you can't have addressed they can't have addressed	I can't have been addressing you can't have been addressing he can't have been addressing we can't have been addressing you can't have been addressing they can't have been addressing

Interrogative form

Simple form	V-ing form
can I address? can you address? can he address? can we address? can you address? can they address?	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	V-ing 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?	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	V-ing form
can't I address? can't you address? can't he address? can't we address? can't you address? can't they address?	can't I be addressing? can't you be addressing? can't he be addressing? can't we be addressing? can't you be addressing? can't they be addressing?
Perfect	V-ing perfect
can't I have addressed? can't you have addressed? can't he have addressed? can't we have addressed? can't you have addressed? can't they have addressed?	can't I have been addressing? can't you have been addressing? can't he have been addressing? can't we have been addressing? can't you have been addressing? can't they have been addressing?