can caper
Regular verb: caper - capered- capered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can caper
you can caper
he can caper
we can caper
you can caper
they can caper 	I can be capering
you can be capering
he can be capering
we can be capering
you can be capering
they can be capering	I can have capered
you can have capered
he can have capered
we can have capered
you can have capered
they can have capered	I can have been capering
you can have been capering
he can have been capering
we can have been capering
you can have been capering
they can have been capering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't caper
you can't caper
he can't caper
we can't caper
you can't caper
they can't caper 	I can't be capering
you can't be capering
he can't be capering
we can't be capering
you can't be capering
they can't be capering	I can't have capered
you can't have capered
he can't have capered
we can't have capered
you can't have capered
they can't have capered	I can't have been capering
you can't have been capering
he can't have been capering
we can't have been capering
you can't have been capering
they can't have been capering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I caper?
can you caper?
can he caper?
can we caper?
can you caper?
can they caper? 	can I be capering?
can you be capering?
can he be capering?
can we be capering?
can you be capering?
can they be capering? 	can I have capered?
can you have capered?
can he have capered?
can we have capered?
can you have capered?
can they have capered? 	can I have been capering?
can you have been capering?
can he have been capering?
can we have been capering?
can you have been capering?
can they have been capering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I caper?
can't you caper?
can't he caper?
can't we caper?
can't you caper?
can't they caper? 	can't I be capering?
can't you be capering?
can't he be capering?
can't we be capering?
can't you be capering?
can't they be capering? 	can't I have capered?
can't you have capered?
can't he have capered?
can't we have capered?
can't you have capered?
can't they have capered? 	can't I have been capering?
can't you have been capering?
can't he have been capering?
can't we have been capering?
can't you have been capering?
can't they have been capering?