should subspecialize
Regular verb: subspecialize - subspecialized- subspecialized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should subspecialize
you should subspecialize
she should subspecialize
we should subspecialize
you should subspecialize
they should subspecialize 	I should be subspecializing
you should be subspecializing
she should be subspecializing
we should be subspecializing
you should be subspecializing
they should be subspecializing	I should have subspecialized
you should have subspecialized
she should have subspecialized
we should have subspecialized
you should have subspecialized
they should have subspecialized	I should have been subspecializing
you should have been subspecializing
she should have been subspecializing
we should have been subspecializing
you should have been subspecializing
they should have been subspecializing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not subspecialize
you should not subspecialize
she should not subspecialize
we should not subspecialize
you should not subspecialize
they should not subspecialize 	I should not be subspecializing
you should not be subspecializing
she should not be subspecializing
we should not be subspecializing
you should not be subspecializing
they should not be subspecializing	I should not have subspecialized
you should not have subspecialized
she should not have subspecialized
we should not have subspecialized
you should not have subspecialized
they should not have subspecialized	I should not have been subspecializing
you should not have been subspecializing
she should not have been subspecializing
we should not have been subspecializing
you should not have been subspecializing
they should not have been subspecializing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I subspecialize?
should you subspecialize?
should she subspecialize?
should we subspecialize?
should you subspecialize?
should they subspecialize? 	should I be subspecializing?
should you be subspecializing?
should she be subspecializing?
should we be subspecializing?
should you be subspecializing?
should they be subspecializing? 	should I have subspecialized?
should you have subspecialized?
should she have subspecialized?
should we have subspecialized?
should you have subspecialized?
should they have subspecialized? 	should I have been subspecializing?
should you have been subspecializing?
should she have been subspecializing?
should we have been subspecializing?
should you have been subspecializing?
should they have been subspecializing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not subspecialize?
should you not subspecialize?
should she not subspecialize?
should we not subspecialize?
should you not subspecialize?
should they not subspecialize? 	should I not be subspecializing?
should you not be subspecializing?
should she not be subspecializing?
should we not be subspecializing?
should you not be subspecializing?
should they not be subspecializing? 	should I not have subspecialized?
should you not have subspecialized?
should she not have subspecialized?
should we not have subspecialized?
should you not have subspecialized?
should they not have subspecialized? 	should I not have been subspecializing?
should you not have been subspecializing?
should she not have been subspecializing?
should we not have been subspecializing?
should you not have been subspecializing?
should they not have been subspecializing?