should engender
Regular verb: engender - engendered- engendered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd engender
you'd engender
she'd engender
we'd engender
you'd engender
they'd engender 	I'd be engendering
you'd be engendering
she'd be engendering
we'd be engendering
you'd be engendering
they'd be engendering	I should've engendered
you should've engendered
she should've engendered
we should've engendered
you should've engendered
they should've engendered	I should've been engendering
you should've been engendering
she should've been engendering
we should've been engendering
you should've been engendering
they should've been engendering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't engender
you shouldn't engender
she shouldn't engender
we shouldn't engender
you shouldn't engender
they shouldn't engender 	I shouldn't be engendering
you shouldn't be engendering
she shouldn't be engendering
we shouldn't be engendering
you shouldn't be engendering
they shouldn't be engendering	I shouldn't have engendered
you shouldn't have engendered
she shouldn't have engendered
we shouldn't have engendered
you shouldn't have engendered
they shouldn't have engendered	I shouldn't have been engendering
you shouldn't have been engendering
she shouldn't have been engendering
we shouldn't have been engendering
you shouldn't have been engendering
they shouldn't have been engendering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I engender?
should you engender?
should she engender?
should we engender?
should you engender?
should they engender? 	should I be engendering?
should you be engendering?
should she be engendering?
should we be engendering?
should you be engendering?
should they be engendering? 	should I have engendered?
should you have engendered?
should she have engendered?
should we have engendered?
should you have engendered?
should they have engendered? 	should I have been engendering?
should you have been engendering?
should she have been engendering?
should we have been engendering?
should you have been engendering?
should they have been engendering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I engender?
shouldn't you engender?
shouldn't she engender?
shouldn't we engender?
shouldn't you engender?
shouldn't they engender? 	shouldn't I be engendering?
shouldn't you be engendering?
shouldn't she be engendering?
shouldn't we be engendering?
shouldn't you be engendering?
shouldn't they be engendering? 	shouldn't I have engendered?
shouldn't you have engendered?
shouldn't she have engendered?
shouldn't we have engendered?
shouldn't you have engendered?
shouldn't they have engendered? 	shouldn't I have been engendering?
shouldn't you have been engendering?
shouldn't she have been engendering?
shouldn't we have been engendering?
shouldn't you have been engendering?
shouldn't they have been engendering?