I'd be catapulting you'd be catapulting she'd be catapulting we'd be catapulting you'd be catapulting they'd be catapulting
Perfect
I should've catapulted you should've catapulted she should've catapulted we should've catapulted you should've catapulted they should've catapulted
V-ing perfect
I should've been catapulting you should've been catapulting she should've been catapulting we should've been catapulting you should've been catapulting they should've been catapulting
Negation
Simple form
I shouldn't catapult you shouldn't catapult she shouldn't catapult we shouldn't catapult you shouldn't catapult they shouldn't catapult
V-ing form
I shouldn't be catapulting you shouldn't be catapulting she shouldn't be catapulting we shouldn't be catapulting you shouldn't be catapulting they shouldn't be catapulting
Perfect
I shouldn't have catapulted you shouldn't have catapulted she shouldn't have catapulted we shouldn't have catapulted you shouldn't have catapulted they shouldn't have catapulted
V-ing perfect
I shouldn't have been catapulting you shouldn't have been catapulting she 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
should I catapult? should you catapult? should she catapult? should we catapult? should you catapult? should they catapult?
V-ing form
should I be catapulting? should you be catapulting? should she be catapulting? should we be catapulting? should you be catapulting? should they be catapulting?
Perfect
should I have catapulted? should you have catapulted? should she have catapulted? should we have catapulted? should you have catapulted? should they have catapulted?
V-ing perfect
should I have been catapulting? should you have been catapulting? should she have been catapulting? should we have been catapulting? should you have been catapulting? should they have been catapulting?
Interro-negative form
Simple form
shouldn't I catapult? shouldn't you catapult? shouldn't she catapult? shouldn't we catapult? shouldn't you catapult? shouldn't they catapult?
V-ing form
shouldn't I be catapulting? shouldn't you be catapulting? shouldn't she be catapulting? shouldn't we be catapulting? shouldn't you be catapulting? shouldn't they be catapulting?
Perfect
shouldn't I have catapulted? shouldn't you have catapulted? shouldn't she have catapulted? shouldn't we have catapulted? shouldn't you have catapulted? shouldn't they have catapulted?
V-ing perfect
shouldn't I have been catapulting? shouldn't you have been catapulting? shouldn't she have been catapulting? shouldn't we have been catapulting? shouldn't you have been catapulting? shouldn't they have been catapulting?