English verb conjugation
SHOULD CATAPULT

Regular verb: catapult - catapulted - catapulted

Affirmation

Simple form	V-ing form
I'd catapult you'd catapult he'd catapult we'd catapult you'd catapult they'd catapult	I'd be catapulting you'd be catapulting he'd be catapulting we'd be catapulting you'd be catapulting they'd be catapulting
Perfect	V-ing perfect
I should've catapulted you should've catapulted he should've catapulted we should've catapulted you should've catapulted they should've catapulted	I should've been catapulting you should've been catapulting he should've been catapulting we should've been catapulting you should've been catapulting they should've been catapulting

Negation

Simple form	V-ing form
I shouldn't catapult you shouldn't catapult he shouldn't catapult we shouldn't catapult you shouldn't catapult they shouldn't catapult	I shouldn't be catapulting you shouldn't be catapulting he shouldn't be catapulting we shouldn't be catapulting you shouldn't be catapulting they shouldn't be catapulting
Perfect	V-ing perfect
I shouldn't have catapulted you shouldn't have catapulted he shouldn't have catapulted we shouldn't have catapulted you shouldn't have catapulted they shouldn't have catapulted	I shouldn't have been catapulting you shouldn't have been catapulting he shouldn't have been catapulting we shouldn't have been catapulting you shouldn't have been catapulting they shouldn't have been catapulting

Interrogative form

Simple form	V-ing form
should I catapult? should you catapult? should he catapult? should we catapult? should you catapult? should they catapult?	should I be catapulting? should you be catapulting? should he be catapulting? should we be catapulting? should you be catapulting? should they be catapulting?
Perfect	V-ing perfect
should I have catapulted? should you have catapulted? should he have catapulted? should we have catapulted? should you have catapulted? should they have catapulted?	should I have been catapulting? should you have been catapulting? should he have been catapulting? should we have been catapulting? should you have been catapulting? should they have been catapulting?

Interro-negative form

Simple form	V-ing form
shouldn't I catapult? shouldn't you catapult? shouldn't he catapult? shouldn't we catapult? shouldn't you catapult? shouldn't they catapult?	shouldn't I be catapulting? shouldn't you be catapulting? shouldn't he be catapulting? shouldn't we be catapulting? shouldn't you be catapulting? shouldn't they be catapulting?
Perfect	V-ing perfect
shouldn't I have catapulted? shouldn't you have catapulted? shouldn't he have catapulted? shouldn't we have catapulted? shouldn't you have catapulted? shouldn't they have catapulted?	shouldn't I have been catapulting? shouldn't you have been catapulting? shouldn't he have been catapulting? shouldn't we have been catapulting? shouldn't you have been catapulting? shouldn't they have been catapulting?