can cook
Verbo regular: cook - cooked- cooked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can cook
you can cook
she can cook
we can cook
you can cook
they can cook 	I can be cooking
you can be cooking
she can be cooking
we can be cooking
you can be cooking
they can be cooking	I can have cooked
you can have cooked
she can have cooked
we can have cooked
you can have cooked
they can have cooked	I can have been cooking
you can have been cooking
she can have been cooking
we can have been cooking
you can have been cooking
they can have been cooking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot cook
you cannot cook
she cannot cook
we cannot cook
you cannot cook
they cannot cook 	I cannot be cooking
you cannot be cooking
she cannot be cooking
we cannot be cooking
you cannot be cooking
they cannot be cooking	I cannot have cooked
you cannot have cooked
she cannot have cooked
we cannot have cooked
you cannot have cooked
they cannot have cooked	I cannot have been cooking
you cannot have been cooking
she cannot have been cooking
we cannot have been cooking
you cannot have been cooking
they cannot have been cooking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I cook?
can you cook?
can she cook?
can we cook?
can you cook?
can they cook? 	can I be cooking?
can you be cooking?
can she be cooking?
can we be cooking?
can you be cooking?
can they be cooking? 	can I have cooked?
can you have cooked?
can she have cooked?
can we have cooked?
can you have cooked?
can they have cooked? 	can I have been cooking?
can you have been cooking?
can she have been cooking?
can we have been cooking?
can you have been cooking?
can they have been cooking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not cook?
can you not cook?
can she not cook?
can we not cook?
can you not cook?
can they not cook? 	can I not be cooking?
can you not be cooking?
can she not be cooking?
can we not be cooking?
can you not be cooking?
can they not be cooking? 	can I not have cooked?
can you not have cooked?
can she not have cooked?
can we not have cooked?
can you not have cooked?
can they not have cooked? 	can I not have been cooking?
can you not have been cooking?
can she not have been cooking?
can we not have been cooking?
can you not have been cooking?
can they not have been cooking?