should regenerate
Regular verb: regenerate - regenerated- regenerated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd regenerate
you'd regenerate
she'd regenerate
we'd regenerate
you'd regenerate
they'd regenerate 	I'd be regenerating
you'd be regenerating
she'd be regenerating
we'd be regenerating
you'd be regenerating
they'd be regenerating	I should've regenerated
you should've regenerated
she should've regenerated
we should've regenerated
you should've regenerated
they should've regenerated	I should've been regenerating
you should've been regenerating
she should've been regenerating
we should've been regenerating
you should've been regenerating
they should've been regenerating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't regenerate
you shouldn't regenerate
she shouldn't regenerate
we shouldn't regenerate
you shouldn't regenerate
they shouldn't regenerate 	I shouldn't be regenerating
you shouldn't be regenerating
she shouldn't be regenerating
we shouldn't be regenerating
you shouldn't be regenerating
they shouldn't be regenerating	I shouldn't have regenerated
you shouldn't have regenerated
she shouldn't have regenerated
we shouldn't have regenerated
you shouldn't have regenerated
they shouldn't have regenerated	I shouldn't have been regenerating
you shouldn't have been regenerating
she shouldn't have been regenerating
we shouldn't have been regenerating
you shouldn't have been regenerating
they shouldn't have been regenerating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I regenerate?
should you regenerate?
should she regenerate?
should we regenerate?
should you regenerate?
should they regenerate? 	should I be regenerating?
should you be regenerating?
should she be regenerating?
should we be regenerating?
should you be regenerating?
should they be regenerating? 	should I have regenerated?
should you have regenerated?
should she have regenerated?
should we have regenerated?
should you have regenerated?
should they have regenerated? 	should I have been regenerating?
should you have been regenerating?
should she have been regenerating?
should we have been regenerating?
should you have been regenerating?
should they have been regenerating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I regenerate?
shouldn't you regenerate?
shouldn't she regenerate?
shouldn't we regenerate?
shouldn't you regenerate?
shouldn't they regenerate? 	shouldn't I be regenerating?
shouldn't you be regenerating?
shouldn't she be regenerating?
shouldn't we be regenerating?
shouldn't you be regenerating?
shouldn't they be regenerating? 	shouldn't I have regenerated?
shouldn't you have regenerated?
shouldn't she have regenerated?
shouldn't we have regenerated?
shouldn't you have regenerated?
shouldn't they have regenerated? 	shouldn't I have been regenerating?
shouldn't you have been regenerating?
shouldn't she have been regenerating?
shouldn't we have been regenerating?
shouldn't you have been regenerating?
shouldn't they have been regenerating?