can yaup
Regular verb: yaup - yauped- yauped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can yaup
you can yaup
he can yaup
we can yaup
you can yaup
they can yaup 	I can be yauping
you can be yauping
he can be yauping
we can be yauping
you can be yauping
they can be yauping	I can have yauped
you can have yauped
he can have yauped
we can have yauped
you can have yauped
they can have yauped	I can have been yauping
you can have been yauping
he can have been yauping
we can have been yauping
you can have been yauping
they can have been yauping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't yaup
you can't yaup
he can't yaup
we can't yaup
you can't yaup
they can't yaup 	I can't be yauping
you can't be yauping
he can't be yauping
we can't be yauping
you can't be yauping
they can't be yauping	I can't have yauped
you can't have yauped
he can't have yauped
we can't have yauped
you can't have yauped
they can't have yauped	I can't have been yauping
you can't have been yauping
he can't have been yauping
we can't have been yauping
you can't have been yauping
they can't have been yauping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I yaup?
can you yaup?
can he yaup?
can we yaup?
can you yaup?
can they yaup? 	can I be yauping?
can you be yauping?
can he be yauping?
can we be yauping?
can you be yauping?
can they be yauping? 	can I have yauped?
can you have yauped?
can he have yauped?
can we have yauped?
can you have yauped?
can they have yauped? 	can I have been yauping?
can you have been yauping?
can he have been yauping?
can we have been yauping?
can you have been yauping?
can they have been yauping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I yaup?
can't you yaup?
can't he yaup?
can't we yaup?
can't you yaup?
can't they yaup? 	can't I be yauping?
can't you be yauping?
can't he be yauping?
can't we be yauping?
can't you be yauping?
can't they be yauping? 	can't I have yauped?
can't you have yauped?
can't he have yauped?
can't we have yauped?
can't you have yauped?
can't they have yauped? 	can't I have been yauping?
can't you have been yauping?
can't he have been yauping?
can't we have been yauping?
can't you have been yauping?
can't they have been yauping?