I can catapult you can catapult he can catapult we can catapult you can catapult they can catapult
Forme en V-ing
I can be catapulting you can be catapulting he can be catapulting we can be catapulting you can be catapulting they can be catapulting
Perfect
I can have catapulted you can have catapulted he can have catapulted we can have catapulted you can have catapulted they can have catapulted
Perfect en V-ing
I can have been catapulting you can have been catapulting he can have been catapulting we can have been catapulting you can have been catapulting they can have been catapulting
Négation
Forme simple
I can't catapult you can't catapult he can't catapult we can't catapult you can't catapult they can't catapult
Forme en V-ing
I can't be catapulting you can't be catapulting he can't be catapulting we can't be catapulting you can't be catapulting they can't be catapulting
Perfect
I can't have catapulted you can't have catapulted he can't have catapulted we can't have catapulted you can't have catapulted they can't have catapulted
Perfect en V-ing
I can't have been catapulting you can't have been catapulting he can't have been catapulting we can't have been catapulting you can't have been catapulting they can't have been catapulting
Forme interrogative
Forme simple
can I catapult? can you catapult? can he catapult? can we catapult? can you catapult? can they catapult?
Forme en V-ing
can I be catapulting? can you be catapulting? can he be catapulting? can we be catapulting? can you be catapulting? can they be catapulting?
Perfect
can I have catapulted? can you have catapulted? can he have catapulted? can we have catapulted? can you have catapulted? can they have catapulted?
Perfect en V-ing
can I have been catapulting? can you have been catapulting? can he have been catapulting? can we have been catapulting? can you have been catapulting? can they have been catapulting?
Forme interro-négative
Forme simple
can't I catapult? can't you catapult? can't he catapult? can't we catapult? can't you catapult? can't they catapult?
Forme en V-ing
can't I be catapulting? can't you be catapulting? can't he be catapulting? can't we be catapulting? can't you be catapulting? can't they be catapulting?
Perfect
can't I have catapulted? can't you have catapulted? can't he have catapulted? can't we have catapulted? can't you have catapulted? can't they have catapulted?
Perfect en V-ing
can't I have been catapulting? can't you have been catapulting? can't he have been catapulting? can't we have been catapulting? can't you have been catapulting? can't they have been catapulting?