should scar
Regular verb: scar - scarred- scarred

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should scar
you should scar
she should scar
we should scar
you should scar
they should scar 	I should be scarring
you should be scarring
she should be scarring
we should be scarring
you should be scarring
they should be scarring	I should have scarred
you should have scarred
she should have scarred
we should have scarred
you should have scarred
they should have scarred	I should have been scarring
you should have been scarring
she should have been scarring
we should have been scarring
you should have been scarring
they should have been scarring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not scar
you should not scar
she should not scar
we should not scar
you should not scar
they should not scar 	I should not be scarring
you should not be scarring
she should not be scarring
we should not be scarring
you should not be scarring
they should not be scarring	I should not have scarred
you should not have scarred
she should not have scarred
we should not have scarred
you should not have scarred
they should not have scarred	I should not have been scarring
you should not have been scarring
she should not have been scarring
we should not have been scarring
you should not have been scarring
they should not have been scarring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I scar?
should you scar?
should she scar?
should we scar?
should you scar?
should they scar? 	should I be scarring?
should you be scarring?
should she be scarring?
should we be scarring?
should you be scarring?
should they be scarring? 	should I have scarred?
should you have scarred?
should she have scarred?
should we have scarred?
should you have scarred?
should they have scarred? 	should I have been scarring?
should you have been scarring?
should she have been scarring?
should we have been scarring?
should you have been scarring?
should they have been scarring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not scar?
should you not scar?
should she not scar?
should we not scar?
should you not scar?
should they not scar? 	should I not be scarring?
should you not be scarring?
should she not be scarring?
should we not be scarring?
should you not be scarring?
should they not be scarring? 	should I not have scarred?
should you not have scarred?
should she not have scarred?
should we not have scarred?
should you not have scarred?
should they not have scarred? 	should I not have been scarring?
should you not have been scarring?
should she not have been scarring?
should we not have been scarring?
should you not have been scarring?
should they not have been scarring?