English verb conjugation
SHOULD INFLECT

Regular verb: inflect - inflected - inflected

Affirmation

Simple form	V-ing form
I'd inflect you'd inflect he'd inflect we'd inflect you'd inflect they'd inflect	I'd be inflecting you'd be inflecting he'd be inflecting we'd be inflecting you'd be inflecting they'd be inflecting
Perfect	V-ing perfect
I should've inflected you should've inflected he should've inflected we should've inflected you should've inflected they should've inflected	I should've been inflecting you should've been inflecting he should've been inflecting we should've been inflecting you should've been inflecting they should've been inflecting

Negation

Simple form	V-ing form
I shouldn't inflect you shouldn't inflect he shouldn't inflect we shouldn't inflect you shouldn't inflect they shouldn't inflect	I shouldn't be inflecting you shouldn't be inflecting he shouldn't be inflecting we shouldn't be inflecting you shouldn't be inflecting they shouldn't be inflecting
Perfect	V-ing perfect
I shouldn't have inflected you shouldn't have inflected he shouldn't have inflected we shouldn't have inflected you shouldn't have inflected they shouldn't have inflected	I shouldn't have been inflecting you shouldn't have been inflecting he shouldn't have been inflecting we shouldn't have been inflecting you shouldn't have been inflecting they shouldn't have been inflecting

Interrogative form

Simple form	V-ing form
should I inflect? should you inflect? should he inflect? should we inflect? should you inflect? should they inflect?	should I be inflecting? should you be inflecting? should he be inflecting? should we be inflecting? should you be inflecting? should they be inflecting?
Perfect	V-ing perfect
should I have inflected? should you have inflected? should he have inflected? should we have inflected? should you have inflected? should they have inflected?	should I have been inflecting? should you have been inflecting? should he have been inflecting? should we have been inflecting? should you have been inflecting? should they have been inflecting?

Interro-negative form

Simple form	V-ing form
shouldn't I inflect? shouldn't you inflect? shouldn't he inflect? shouldn't we inflect? shouldn't you inflect? shouldn't they inflect?	shouldn't I be inflecting? shouldn't you be inflecting? shouldn't he be inflecting? shouldn't we be inflecting? shouldn't you be inflecting? shouldn't they be inflecting?
Perfect	V-ing perfect
shouldn't I have inflected? shouldn't you have inflected? shouldn't he have inflected? shouldn't we have inflected? shouldn't you have inflected? shouldn't they have inflected?	shouldn't I have been inflecting? shouldn't you have been inflecting? shouldn't he have been inflecting? shouldn't we have been inflecting? shouldn't you have been inflecting? shouldn't they have been inflecting?