should deuterate
Regular verb: deuterate - deuterated- deuterated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd deuterate
you'd deuterate
she'd deuterate
we'd deuterate
you'd deuterate
they'd deuterate 	I'd be deuterating
you'd be deuterating
she'd be deuterating
we'd be deuterating
you'd be deuterating
they'd be deuterating	I should've deuterated
you should've deuterated
she should've deuterated
we should've deuterated
you should've deuterated
they should've deuterated	I should've been deuterating
you should've been deuterating
she should've been deuterating
we should've been deuterating
you should've been deuterating
they should've been deuterating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't deuterate
you shouldn't deuterate
she shouldn't deuterate
we shouldn't deuterate
you shouldn't deuterate
they shouldn't deuterate 	I shouldn't be deuterating
you shouldn't be deuterating
she shouldn't be deuterating
we shouldn't be deuterating
you shouldn't be deuterating
they shouldn't be deuterating	I shouldn't have deuterated
you shouldn't have deuterated
she shouldn't have deuterated
we shouldn't have deuterated
you shouldn't have deuterated
they shouldn't have deuterated	I shouldn't have been deuterating
you shouldn't have been deuterating
she shouldn't have been deuterating
we shouldn't have been deuterating
you shouldn't have been deuterating
they shouldn't have been deuterating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I deuterate?
should you deuterate?
should she deuterate?
should we deuterate?
should you deuterate?
should they deuterate? 	should I be deuterating?
should you be deuterating?
should she be deuterating?
should we be deuterating?
should you be deuterating?
should they be deuterating? 	should I have deuterated?
should you have deuterated?
should she have deuterated?
should we have deuterated?
should you have deuterated?
should they have deuterated? 	should I have been deuterating?
should you have been deuterating?
should she have been deuterating?
should we have been deuterating?
should you have been deuterating?
should they have been deuterating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I deuterate?
shouldn't you deuterate?
shouldn't she deuterate?
shouldn't we deuterate?
shouldn't you deuterate?
shouldn't they deuterate? 	shouldn't I be deuterating?
shouldn't you be deuterating?
shouldn't she be deuterating?
shouldn't we be deuterating?
shouldn't you be deuterating?
shouldn't they be deuterating? 	shouldn't I have deuterated?
shouldn't you have deuterated?
shouldn't she have deuterated?
shouldn't we have deuterated?
shouldn't you have deuterated?
shouldn't they have deuterated? 	shouldn't I have been deuterating?
shouldn't you have been deuterating?
shouldn't she have been deuterating?
shouldn't we have been deuterating?
shouldn't you have been deuterating?
shouldn't they have been deuterating?