can sheet
Verbo regular: sheet - sheeted- sheeted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can sheet
you can sheet
she can sheet
we can sheet
you can sheet
they can sheet 	I can be sheeting
you can be sheeting
she can be sheeting
we can be sheeting
you can be sheeting
they can be sheeting	I can have sheeted
you can have sheeted
she can have sheeted
we can have sheeted
you can have sheeted
they can have sheeted	I can have been sheeting
you can have been sheeting
she can have been sheeting
we can have been sheeting
you can have been sheeting
they can have been sheeting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot sheet
you cannot sheet
she cannot sheet
we cannot sheet
you cannot sheet
they cannot sheet 	I cannot be sheeting
you cannot be sheeting
she cannot be sheeting
we cannot be sheeting
you cannot be sheeting
they cannot be sheeting	I cannot have sheeted
you cannot have sheeted
she cannot have sheeted
we cannot have sheeted
you cannot have sheeted
they cannot have sheeted	I cannot have been sheeting
you cannot have been sheeting
she cannot have been sheeting
we cannot have been sheeting
you cannot have been sheeting
they cannot have been sheeting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I sheet?
can you sheet?
can she sheet?
can we sheet?
can you sheet?
can they sheet? 	can I be sheeting?
can you be sheeting?
can she be sheeting?
can we be sheeting?
can you be sheeting?
can they be sheeting? 	can I have sheeted?
can you have sheeted?
can she have sheeted?
can we have sheeted?
can you have sheeted?
can they have sheeted? 	can I have been sheeting?
can you have been sheeting?
can she have been sheeting?
can we have been sheeting?
can you have been sheeting?
can they have been sheeting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not sheet?
can you not sheet?
can she not sheet?
can we not sheet?
can you not sheet?
can they not sheet? 	can I not be sheeting?
can you not be sheeting?
can she not be sheeting?
can we not be sheeting?
can you not be sheeting?
can they not be sheeting? 	can I not have sheeted?
can you not have sheeted?
can she not have sheeted?
can we not have sheeted?
can you not have sheeted?
can they not have sheeted? 	can I not have been sheeting?
can you not have been sheeting?
can she not have been sheeting?
can we not have been sheeting?
can you not have been sheeting?
can they not have been sheeting?