can jape
Regular verb: jape - japed- japed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can jape
you can jape
she can jape
we can jape
you can jape
they can jape 	I can be japing
you can be japing
she can be japing
we can be japing
you can be japing
they can be japing	I can have japed
you can have japed
she can have japed
we can have japed
you can have japed
they can have japed	I can have been japing
you can have been japing
she can have been japing
we can have been japing
you can have been japing
they can have been japing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't jape
you can't jape
she can't jape
we can't jape
you can't jape
they can't jape 	I can't be japing
you can't be japing
she can't be japing
we can't be japing
you can't be japing
they can't be japing	I can't have japed
you can't have japed
she can't have japed
we can't have japed
you can't have japed
they can't have japed	I can't have been japing
you can't have been japing
she can't have been japing
we can't have been japing
you can't have been japing
they can't have been japing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I jape?
can you jape?
can she jape?
can we jape?
can you jape?
can they jape? 	can I be japing?
can you be japing?
can she be japing?
can we be japing?
can you be japing?
can they be japing? 	can I have japed?
can you have japed?
can she have japed?
can we have japed?
can you have japed?
can they have japed? 	can I have been japing?
can you have been japing?
can she have been japing?
can we have been japing?
can you have been japing?
can they have been japing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I jape?
can't you jape?
can't she jape?
can't we jape?
can't you jape?
can't they jape? 	can't I be japing?
can't you be japing?
can't she be japing?
can't we be japing?
can't you be japing?
can't they be japing? 	can't I have japed?
can't you have japed?
can't she have japed?
can't we have japed?
can't you have japed?
can't they have japed? 	can't I have been japing?
can't you have been japing?
can't she have been japing?
can't we have been japing?
can't you have been japing?
can't they have been japing?