I can unwrap you can unwrap he can unwrap we can unwrap you can unwrap they can unwrap
V-ing form
I can be unwrapping you can be unwrapping he can be unwrapping we can be unwrapping you can be unwrapping they can be unwrapping
Perfect
I can have unwrapped you can have unwrapped he can have unwrapped we can have unwrapped you can have unwrapped they can have unwrapped
V-ing perfect
I can have been unwrapping you can have been unwrapping he can have been unwrapping we can have been unwrapping you can have been unwrapping they can have been unwrapping
Negation
Simple form
I can't unwrap you can't unwrap he can't unwrap we can't unwrap you can't unwrap they can't unwrap
V-ing form
I can't be unwrapping you can't be unwrapping he can't be unwrapping we can't be unwrapping you can't be unwrapping they can't be unwrapping
Perfect
I can't have unwrapped you can't have unwrapped he can't have unwrapped we can't have unwrapped you can't have unwrapped they can't have unwrapped
V-ing perfect
I can't have been unwrapping you can't have been unwrapping he can't have been unwrapping we can't have been unwrapping you can't have been unwrapping they can't have been unwrapping
Interrogative form
Simple form
can I unwrap? can you unwrap? can he unwrap? can we unwrap? can you unwrap? can they unwrap?
V-ing form
can I be unwrapping? can you be unwrapping? can he be unwrapping? can we be unwrapping? can you be unwrapping? can they be unwrapping?
Perfect
can I have unwrapped? can you have unwrapped? can he have unwrapped? can we have unwrapped? can you have unwrapped? can they have unwrapped?
V-ing perfect
can I have been unwrapping? can you have been unwrapping? can he have been unwrapping? can we have been unwrapping? can you have been unwrapping? can they have been unwrapping?
Interro-negative form
Simple form
can't I unwrap? can't you unwrap? can't he unwrap? can't we unwrap? can't you unwrap? can't they unwrap?
V-ing form
can't I be unwrapping? can't you be unwrapping? can't he be unwrapping? can't we be unwrapping? can't you be unwrapping? can't they be unwrapping?
Perfect
can't I have unwrapped? can't you have unwrapped? can't he have unwrapped? can't we have unwrapped? can't you have unwrapped? can't they have unwrapped?
V-ing perfect
can't I have been unwrapping? can't you have been unwrapping? can't he have been unwrapping? can't we have been unwrapping? can't you have been unwrapping? can't they have been unwrapping?