can benumb
Regular verb: benumb - benumbed- benumbed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can benumb
you can benumb
she can benumb
we can benumb
you can benumb
they can benumb 	I can be benumbing
you can be benumbing
she can be benumbing
we can be benumbing
you can be benumbing
they can be benumbing	I can have benumbed
you can have benumbed
she can have benumbed
we can have benumbed
you can have benumbed
they can have benumbed	I can have been benumbing
you can have been benumbing
she can have been benumbing
we can have been benumbing
you can have been benumbing
they can have been benumbing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't benumb
you can't benumb
she can't benumb
we can't benumb
you can't benumb
they can't benumb 	I can't be benumbing
you can't be benumbing
she can't be benumbing
we can't be benumbing
you can't be benumbing
they can't be benumbing	I can't have benumbed
you can't have benumbed
she can't have benumbed
we can't have benumbed
you can't have benumbed
they can't have benumbed	I can't have been benumbing
you can't have been benumbing
she can't have been benumbing
we can't have been benumbing
you can't have been benumbing
they can't have been benumbing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I benumb?
can you benumb?
can she benumb?
can we benumb?
can you benumb?
can they benumb? 	can I be benumbing?
can you be benumbing?
can she be benumbing?
can we be benumbing?
can you be benumbing?
can they be benumbing? 	can I have benumbed?
can you have benumbed?
can she have benumbed?
can we have benumbed?
can you have benumbed?
can they have benumbed? 	can I have been benumbing?
can you have been benumbing?
can she have been benumbing?
can we have been benumbing?
can you have been benumbing?
can they have been benumbing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I benumb?
can't you benumb?
can't she benumb?
can't we benumb?
can't you benumb?
can't they benumb? 	can't I be benumbing?
can't you be benumbing?
can't she be benumbing?
can't we be benumbing?
can't you be benumbing?
can't they be benumbing? 	can't I have benumbed?
can't you have benumbed?
can't she have benumbed?
can't we have benumbed?
can't you have benumbed?
can't they have benumbed? 	can't I have been benumbing?
can't you have been benumbing?
can't she have been benumbing?
can't we have been benumbing?
can't you have been benumbing?
can't they have been benumbing?