English verb conjugation
SHOULD PUN

Regular verb: pun - punned - punned

Affirmation

Simple form	V-ing form
I'd pun you'd pun she'd pun we'd pun you'd pun they'd pun	I'd be punning you'd be punning she'd be punning we'd be punning you'd be punning they'd be punning
Perfect	V-ing perfect
I should've punned you should've punned she should've punned we should've punned you should've punned they should've punned	I should've been punning you should've been punning she should've been punning we should've been punning you should've been punning they should've been punning

Negation

Simple form	V-ing form
I shouldn't pun you shouldn't pun she shouldn't pun we shouldn't pun you shouldn't pun they shouldn't pun	I shouldn't be punning you shouldn't be punning she shouldn't be punning we shouldn't be punning you shouldn't be punning they shouldn't be punning
Perfect	V-ing perfect
I shouldn't have punned you shouldn't have punned she shouldn't have punned we shouldn't have punned you shouldn't have punned they shouldn't have punned	I shouldn't have been punning you shouldn't have been punning she shouldn't have been punning we shouldn't have been punning you shouldn't have been punning they shouldn't have been punning

Interrogative form

Simple form	V-ing form
should I pun? should you pun? should she pun? should we pun? should you pun? should they pun?	should I be punning? should you be punning? should she be punning? should we be punning? should you be punning? should they be punning?
Perfect	V-ing perfect
should I have punned? should you have punned? should she have punned? should we have punned? should you have punned? should they have punned?	should I have been punning? should you have been punning? should she have been punning? should we have been punning? should you have been punning? should they have been punning?

Interro-negative form

Simple form	V-ing form
shouldn't I pun? shouldn't you pun? shouldn't she pun? shouldn't we pun? shouldn't you pun? shouldn't they pun?	shouldn't I be punning? shouldn't you be punning? shouldn't she be punning? shouldn't we be punning? shouldn't you be punning? shouldn't they be punning?
Perfect	V-ing perfect
shouldn't I have punned? shouldn't you have punned? shouldn't she have punned? shouldn't we have punned? shouldn't you have punned? shouldn't they have punned?	shouldn't I have been punning? shouldn't you have been punning? shouldn't she have been punning? shouldn't we have been punning? shouldn't you have been punning? shouldn't they have been punning?