should damage
Regular verb: damage - damaged- damaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should damage
you should damage
he should damage
we should damage
you should damage
they should damage 	I should be damaging
you should be damaging
he should be damaging
we should be damaging
you should be damaging
they should be damaging	I should have damaged
you should have damaged
he should have damaged
we should have damaged
you should have damaged
they should have damaged	I should have been damaging
you should have been damaging
he should have been damaging
we should have been damaging
you should have been damaging
they should have been damaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not damage
you should not damage
he should not damage
we should not damage
you should not damage
they should not damage 	I should not be damaging
you should not be damaging
he should not be damaging
we should not be damaging
you should not be damaging
they should not be damaging	I should not have damaged
you should not have damaged
he should not have damaged
we should not have damaged
you should not have damaged
they should not have damaged	I should not have been damaging
you should not have been damaging
he should not have been damaging
we should not have been damaging
you should not have been damaging
they should not have been damaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I damage?
should you damage?
should he damage?
should we damage?
should you damage?
should they damage? 	should I be damaging?
should you be damaging?
should he be damaging?
should we be damaging?
should you be damaging?
should they be damaging? 	should I have damaged?
should you have damaged?
should he have damaged?
should we have damaged?
should you have damaged?
should they have damaged? 	should I have been damaging?
should you have been damaging?
should he have been damaging?
should we have been damaging?
should you have been damaging?
should they have been damaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not damage?
should you not damage?
should he not damage?
should we not damage?
should you not damage?
should they not damage? 	should I not be damaging?
should you not be damaging?
should he not be damaging?
should we not be damaging?
should you not be damaging?
should they not be damaging? 	should I not have damaged?
should you not have damaged?
should he not have damaged?
should we not have damaged?
should you not have damaged?
should they not have damaged? 	should I not have been damaging?
should you not have been damaging?
should he not have been damaging?
should we not have been damaging?
should you not have been damaging?
should they not have been damaging?