can cornice
Regular verb: cornice - corniced- corniced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can cornice
you can cornice
she can cornice
we can cornice
you can cornice
they can cornice 	I can be cornicing
you can be cornicing
she can be cornicing
we can be cornicing
you can be cornicing
they can be cornicing	I can have corniced
you can have corniced
she can have corniced
we can have corniced
you can have corniced
they can have corniced	I can have been cornicing
you can have been cornicing
she can have been cornicing
we can have been cornicing
you can have been cornicing
they can have been cornicing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot cornice
you cannot cornice
she cannot cornice
we cannot cornice
you cannot cornice
they cannot cornice 	I cannot be cornicing
you cannot be cornicing
she cannot be cornicing
we cannot be cornicing
you cannot be cornicing
they cannot be cornicing	I cannot have corniced
you cannot have corniced
she cannot have corniced
we cannot have corniced
you cannot have corniced
they cannot have corniced	I cannot have been cornicing
you cannot have been cornicing
she cannot have been cornicing
we cannot have been cornicing
you cannot have been cornicing
they cannot have been cornicing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I cornice?
can you cornice?
can she cornice?
can we cornice?
can you cornice?
can they cornice? 	can I be cornicing?
can you be cornicing?
can she be cornicing?
can we be cornicing?
can you be cornicing?
can they be cornicing? 	can I have corniced?
can you have corniced?
can she have corniced?
can we have corniced?
can you have corniced?
can they have corniced? 	can I have been cornicing?
can you have been cornicing?
can she have been cornicing?
can we have been cornicing?
can you have been cornicing?
can they have been cornicing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not cornice?
can you not cornice?
can she not cornice?
can we not cornice?
can you not cornice?
can they not cornice? 	can I not be cornicing?
can you not be cornicing?
can she not be cornicing?
can we not be cornicing?
can you not be cornicing?
can they not be cornicing? 	can I not have corniced?
can you not have corniced?
can she not have corniced?
can we not have corniced?
can you not have corniced?
can they not have corniced? 	can I not have been cornicing?
can you not have been cornicing?
can she not have been cornicing?
can we not have been cornicing?
can you not have been cornicing?
can they not have been cornicing?