can vamp
Regular verb: vamp - vamped- vamped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can vamp
you can vamp
he can vamp
we can vamp
you can vamp
they can vamp 	I can be vamping
you can be vamping
he can be vamping
we can be vamping
you can be vamping
they can be vamping	I can have vamped
you can have vamped
he can have vamped
we can have vamped
you can have vamped
they can have vamped	I can have been vamping
you can have been vamping
he can have been vamping
we can have been vamping
you can have been vamping
they can have been vamping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't vamp
you can't vamp
he can't vamp
we can't vamp
you can't vamp
they can't vamp 	I can't be vamping
you can't be vamping
he can't be vamping
we can't be vamping
you can't be vamping
they can't be vamping	I can't have vamped
you can't have vamped
he can't have vamped
we can't have vamped
you can't have vamped
they can't have vamped	I can't have been vamping
you can't have been vamping
he can't have been vamping
we can't have been vamping
you can't have been vamping
they can't have been vamping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I vamp?
can you vamp?
can he vamp?
can we vamp?
can you vamp?
can they vamp? 	can I be vamping?
can you be vamping?
can he be vamping?
can we be vamping?
can you be vamping?
can they be vamping? 	can I have vamped?
can you have vamped?
can he have vamped?
can we have vamped?
can you have vamped?
can they have vamped? 	can I have been vamping?
can you have been vamping?
can he have been vamping?
can we have been vamping?
can you have been vamping?
can they have been vamping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I vamp?
can't you vamp?
can't he vamp?
can't we vamp?
can't you vamp?
can't they vamp? 	can't I be vamping?
can't you be vamping?
can't he be vamping?
can't we be vamping?
can't you be vamping?
can't they be vamping? 	can't I have vamped?
can't you have vamped?
can't he have vamped?
can't we have vamped?
can't you have vamped?
can't they have vamped? 	can't I have been vamping?
can't you have been vamping?
can't he have been vamping?
can't we have been vamping?
can't you have been vamping?
can't they have been vamping?