should dub
Regular verb: dub - dubbed- dubbed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should dub
you should dub
she should dub
we should dub
you should dub
they should dub 	I should be dubbing
you should be dubbing
she should be dubbing
we should be dubbing
you should be dubbing
they should be dubbing	I should have dubbed
you should have dubbed
she should have dubbed
we should have dubbed
you should have dubbed
they should have dubbed	I should have been dubbing
you should have been dubbing
she should have been dubbing
we should have been dubbing
you should have been dubbing
they should have been dubbing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I should not dub
you should not dub
she should not dub
we should not dub
you should not dub
they should not dub 	I should not be dubbing
you should not be dubbing
she should not be dubbing
we should not be dubbing
you should not be dubbing
they should not be dubbing	I should not have dubbed
you should not have dubbed
she should not have dubbed
we should not have dubbed
you should not have dubbed
they should not have dubbed	I should not have been dubbing
you should not have been dubbing
she should not have been dubbing
we should not have been dubbing
you should not have been dubbing
they should not have been dubbing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I dub?
should you dub?
should she dub?
should we dub?
should you dub?
should they dub? 	should I be dubbing?
should you be dubbing?
should she be dubbing?
should we be dubbing?
should you be dubbing?
should they be dubbing? 	should I have dubbed?
should you have dubbed?
should she have dubbed?
should we have dubbed?
should you have dubbed?
should they have dubbed? 	should I have been dubbing?
should you have been dubbing?
should she have been dubbing?
should we have been dubbing?
should you have been dubbing?
should they have been dubbing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I not dub?
should you not dub?
should she not dub?
should we not dub?
should you not dub?
should they not dub? 	should I not be dubbing?
should you not be dubbing?
should she not be dubbing?
should we not be dubbing?
should you not be dubbing?
should they not be dubbing? 	should I not have dubbed?
should you not have dubbed?
should she not have dubbed?
should we not have dubbed?
should you not have dubbed?
should they not have dubbed? 	should I not have been dubbing?
should you not have been dubbing?
should she not have been dubbing?
should we not have been dubbing?
should you not have been dubbing?
should they not have been dubbing?