should overture
Regular verb: overture - overtured- overtured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd overture
you'd overture
she'd overture
we'd overture
you'd overture
they'd overture 	I'd be overturing
you'd be overturing
she'd be overturing
we'd be overturing
you'd be overturing
they'd be overturing	I should've overtured
you should've overtured
she should've overtured
we should've overtured
you should've overtured
they should've overtured	I should've been overturing
you should've been overturing
she should've been overturing
we should've been overturing
you should've been overturing
they should've been overturing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't overture
you shouldn't overture
she shouldn't overture
we shouldn't overture
you shouldn't overture
they shouldn't overture 	I shouldn't be overturing
you shouldn't be overturing
she shouldn't be overturing
we shouldn't be overturing
you shouldn't be overturing
they shouldn't be overturing	I shouldn't have overtured
you shouldn't have overtured
she shouldn't have overtured
we shouldn't have overtured
you shouldn't have overtured
they shouldn't have overtured	I shouldn't have been overturing
you shouldn't have been overturing
she shouldn't have been overturing
we shouldn't have been overturing
you shouldn't have been overturing
they shouldn't have been overturing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
should I overture?
should you overture?
should she overture?
should we overture?
should you overture?
should they overture? 	should I be overturing?
should you be overturing?
should she be overturing?
should we be overturing?
should you be overturing?
should they be overturing? 	should I have overtured?
should you have overtured?
should she have overtured?
should we have overtured?
should you have overtured?
should they have overtured? 	should I have been overturing?
should you have been overturing?
should she have been overturing?
should we have been overturing?
should you have been overturing?
should they have been overturing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I overture?
shouldn't you overture?
shouldn't she overture?
shouldn't we overture?
shouldn't you overture?
shouldn't they overture? 	shouldn't I be overturing?
shouldn't you be overturing?
shouldn't she be overturing?
shouldn't we be overturing?
shouldn't you be overturing?
shouldn't they be overturing? 	shouldn't I have overtured?
shouldn't you have overtured?
shouldn't she have overtured?
shouldn't we have overtured?
shouldn't you have overtured?
shouldn't they have overtured? 	shouldn't I have been overturing?
shouldn't you have been overturing?
shouldn't she have been overturing?
shouldn't we have been overturing?
shouldn't you have been overturing?
shouldn't they have been overturing?