English verb conjugation
SHOULD OVERSTATE

Regular verb: overstate - overstated - overstated

Affirmation

Simple form	V-ing form
I'd overstate you'd overstate he'd overstate we'd overstate you'd overstate they'd overstate	I'd be overstating you'd be overstating he'd be overstating we'd be overstating you'd be overstating they'd be overstating
Perfect	V-ing perfect
I should've overstated you should've overstated he should've overstated we should've overstated you should've overstated they should've overstated	I should've been overstating you should've been overstating he should've been overstating we should've been overstating you should've been overstating they should've been overstating

Negation

Simple form	V-ing form
I shouldn't overstate you shouldn't overstate he shouldn't overstate we shouldn't overstate you shouldn't overstate they shouldn't overstate	I shouldn't be overstating you shouldn't be overstating he shouldn't be overstating we shouldn't be overstating you shouldn't be overstating they shouldn't be overstating
Perfect	V-ing perfect
I shouldn't have overstated you shouldn't have overstated he shouldn't have overstated we shouldn't have overstated you shouldn't have overstated they shouldn't have overstated	I shouldn't have been overstating you shouldn't have been overstating he shouldn't have been overstating we shouldn't have been overstating you shouldn't have been overstating they shouldn't have been overstating

Interrogative form

Simple form	V-ing form
should I overstate? should you overstate? should he overstate? should we overstate? should you overstate? should they overstate?	should I be overstating? should you be overstating? should he be overstating? should we be overstating? should you be overstating? should they be overstating?
Perfect	V-ing perfect
should I have overstated? should you have overstated? should he have overstated? should we have overstated? should you have overstated? should they have overstated?	should I have been overstating? should you have been overstating? should he have been overstating? should we have been overstating? should you have been overstating? should they have been overstating?

Interro-negative form

Simple form	V-ing form
shouldn't I overstate? shouldn't you overstate? shouldn't he overstate? shouldn't we overstate? shouldn't you overstate? shouldn't they overstate?	shouldn't I be overstating? shouldn't you be overstating? shouldn't he be overstating? shouldn't we be overstating? shouldn't you be overstating? shouldn't they be overstating?
Perfect	V-ing perfect
shouldn't I have overstated? shouldn't you have overstated? shouldn't he have overstated? shouldn't we have overstated? shouldn't you have overstated? shouldn't they have overstated?	shouldn't I have been overstating? shouldn't you have been overstating? shouldn't he have been overstating? shouldn't we have been overstating? shouldn't you have been overstating? shouldn't they have been overstating?