can catapult
Regular verb: catapult - catapulted- catapulted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can catapult
you can catapult
he can catapult
we can catapult
you can catapult
they can catapult 	I can be catapulting
you can be catapulting
he can be catapulting
we can be catapulting
you can be catapulting
they can be catapulting	I can have catapulted
you can have catapulted
he can have catapulted
we can have catapulted
you can have catapulted
they can have catapulted	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	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot catapult
you cannot catapult
he cannot catapult
we cannot catapult
you cannot catapult
they cannot catapult 	I cannot be catapulting
you cannot be catapulting
he cannot be catapulting
we cannot be catapulting
you cannot be catapulting
they cannot be catapulting	I cannot have catapulted
you cannot have catapulted
he cannot have catapulted
we cannot have catapulted
you cannot have catapulted
they cannot have catapulted	I cannot have been catapulting
you cannot have been catapulting
he cannot have been catapulting
we cannot have been catapulting
you cannot have been catapulting
they cannot have been catapulting	

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

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not catapult?
can you not catapult?
can he not catapult?
can we not catapult?
can you not catapult?
can they not catapult? 	can I not be catapulting?
can you not be catapulting?
can he not be catapulting?
can we not be catapulting?
can you not be catapulting?
can they not be catapulting? 	can I not have catapulted?
can you not have catapulted?
can he not have catapulted?
can we not have catapulted?
can you not have catapulted?
can they not have catapulted? 	can I not have been catapulting?
can you not have been catapulting?
can he not have been catapulting?
can we not have been catapulting?
can you not have been catapulting?
can they not have been catapulting?