English verb conjugation
SHOULD CORRECT

Regular verb: correct - corrected - corrected

Affirmation

Simple form	V-ing form
I'd correct you'd correct he'd correct we'd correct you'd correct they'd correct	I'd be correcting you'd be correcting he'd be correcting we'd be correcting you'd be correcting they'd be correcting
Perfect	V-ing perfect
I should've corrected you should've corrected he should've corrected we should've corrected you should've corrected they should've corrected	I should've been correcting you should've been correcting he should've been correcting we should've been correcting you should've been correcting they should've been correcting

Negation

Simple form	V-ing form
I shouldn't correct you shouldn't correct he shouldn't correct we shouldn't correct you shouldn't correct they shouldn't correct	I shouldn't be correcting you shouldn't be correcting he shouldn't be correcting we shouldn't be correcting you shouldn't be correcting they shouldn't be correcting
Perfect	V-ing perfect
I shouldn't have corrected you shouldn't have corrected he shouldn't have corrected we shouldn't have corrected you shouldn't have corrected they shouldn't have corrected	I shouldn't have been correcting you shouldn't have been correcting he shouldn't have been correcting we shouldn't have been correcting you shouldn't have been correcting they shouldn't have been correcting

Interrogative form

Simple form	V-ing form
should I correct? should you correct? should he correct? should we correct? should you correct? should they correct?	should I be correcting? should you be correcting? should he be correcting? should we be correcting? should you be correcting? should they be correcting?
Perfect	V-ing perfect
should I have corrected? should you have corrected? should he have corrected? should we have corrected? should you have corrected? should they have corrected?	should I have been correcting? should you have been correcting? should he have been correcting? should we have been correcting? should you have been correcting? should they have been correcting?

Interro-negative form

Simple form	V-ing form
shouldn't I correct? shouldn't you correct? shouldn't he correct? shouldn't we correct? shouldn't you correct? shouldn't they correct?	shouldn't I be correcting? shouldn't you be correcting? shouldn't he be correcting? shouldn't we be correcting? shouldn't you be correcting? shouldn't they be correcting?
Perfect	V-ing perfect
shouldn't I have corrected? shouldn't you have corrected? shouldn't he have corrected? shouldn't we have corrected? shouldn't you have corrected? shouldn't they have corrected?	shouldn't I have been correcting? shouldn't you have been correcting? shouldn't he have been correcting? shouldn't we have been correcting? shouldn't you have been correcting? shouldn't they have been correcting?