English verb conjugation
SHOULD OVERTURE

Regular verb: overture - overtured - overtured

Affirmation

Simple form	V-ing form
I'd overture you'd overture he'd overture we'd overture you'd overture they'd overture	I'd be overturing you'd be overturing he'd be overturing we'd be overturing you'd be overturing they'd be overturing
Perfect	V-ing perfect
I should've overtured you should've overtured he 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 he 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
I shouldn't overture you shouldn't overture he 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 he shouldn't be overturing we shouldn't be overturing you shouldn't be overturing they shouldn't be overturing
Perfect	V-ing perfect
I shouldn't have overtured you shouldn't have overtured he 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 he 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
should I overture? should you overture? should he overture? should we overture? should you overture? should they overture?	should I be overturing? should you be overturing? should he be overturing? should we be overturing? should you be overturing? should they be overturing?
Perfect	V-ing perfect
should I have overtured? should you have overtured? should he 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 he 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
shouldn't I overture? shouldn't you overture? shouldn't he 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 he be overturing? shouldn't we be overturing? shouldn't you be overturing? shouldn't they be overturing?
Perfect	V-ing perfect
shouldn't I have overtured? shouldn't you have overtured? shouldn't he 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 he have been overturing? shouldn't we have been overturing? shouldn't you have been overturing? shouldn't they have been overturing?