can zap
Regular verb: zap - zapped- zapped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can zap
you can zap
she can zap
we can zap
you can zap
they can zap 	I can be zapping
you can be zapping
she can be zapping
we can be zapping
you can be zapping
they can be zapping	I can have zapped
you can have zapped
she can have zapped
we can have zapped
you can have zapped
they can have zapped	I can have been zapping
you can have been zapping
she can have been zapping
we can have been zapping
you can have been zapping
they can have been zapping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't zap
you can't zap
she can't zap
we can't zap
you can't zap
they can't zap 	I can't be zapping
you can't be zapping
she can't be zapping
we can't be zapping
you can't be zapping
they can't be zapping	I can't have zapped
you can't have zapped
she can't have zapped
we can't have zapped
you can't have zapped
they can't have zapped	I can't have been zapping
you can't have been zapping
she can't have been zapping
we can't have been zapping
you can't have been zapping
they can't have been zapping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I zap?
can you zap?
can she zap?
can we zap?
can you zap?
can they zap? 	can I be zapping?
can you be zapping?
can she be zapping?
can we be zapping?
can you be zapping?
can they be zapping? 	can I have zapped?
can you have zapped?
can she have zapped?
can we have zapped?
can you have zapped?
can they have zapped? 	can I have been zapping?
can you have been zapping?
can she have been zapping?
can we have been zapping?
can you have been zapping?
can they have been zapping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I zap?
can't you zap?
can't she zap?
can't we zap?
can't you zap?
can't they zap? 	can't I be zapping?
can't you be zapping?
can't she be zapping?
can't we be zapping?
can't you be zapping?
can't they be zapping? 	can't I have zapped?
can't you have zapped?
can't she have zapped?
can't we have zapped?
can't you have zapped?
can't they have zapped? 	can't I have been zapping?
can't you have been zapping?
can't she have been zapping?
can't we have been zapping?
can't you have been zapping?
can't they have been zapping?