should unwrap
Regular verb: unwrap - unwrapped- unwrapped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should unwrap
you should unwrap
she should unwrap
we should unwrap
you should unwrap
they should unwrap 	I should be unwrapping
you should be unwrapping
she should be unwrapping
we should be unwrapping
you should be unwrapping
they should be unwrapping	I should have unwrapped
you should have unwrapped
she should have unwrapped
we should have unwrapped
you should have unwrapped
they should have unwrapped	I should have been unwrapping
you should have been unwrapping
she should have been unwrapping
we should have been unwrapping
you should have been unwrapping
they should have been unwrapping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not unwrap
you should not unwrap
she should not unwrap
we should not unwrap
you should not unwrap
they should not unwrap 	I should not be unwrapping
you should not be unwrapping
she should not be unwrapping
we should not be unwrapping
you should not be unwrapping
they should not be unwrapping	I should not have unwrapped
you should not have unwrapped
she should not have unwrapped
we should not have unwrapped
you should not have unwrapped
they should not have unwrapped	I should not have been unwrapping
you should not have been unwrapping
she should not have been unwrapping
we should not have been unwrapping
you should not have been unwrapping
they should not have been unwrapping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I unwrap?
should you unwrap?
should she unwrap?
should we unwrap?
should you unwrap?
should they unwrap? 	should I be unwrapping?
should you be unwrapping?
should she be unwrapping?
should we be unwrapping?
should you be unwrapping?
should they be unwrapping? 	should I have unwrapped?
should you have unwrapped?
should she have unwrapped?
should we have unwrapped?
should you have unwrapped?
should they have unwrapped? 	should I have been unwrapping?
should you have been unwrapping?
should she have been unwrapping?
should we have been unwrapping?
should you have been unwrapping?
should they have been unwrapping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not unwrap?
should you not unwrap?
should she not unwrap?
should we not unwrap?
should you not unwrap?
should they not unwrap? 	should I not be unwrapping?
should you not be unwrapping?
should she not be unwrapping?
should we not be unwrapping?
should you not be unwrapping?
should they not be unwrapping? 	should I not have unwrapped?
should you not have unwrapped?
should she not have unwrapped?
should we not have unwrapped?
should you not have unwrapped?
should they not have unwrapped? 	should I not have been unwrapping?
should you not have been unwrapping?
should she not have been unwrapping?
should we not have been unwrapping?
should you not have been unwrapping?
should they not have been unwrapping?