can rate
Verbo regular: rate - rated- rated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can rate
you can rate
he can rate
we can rate
you can rate
they can rate 	I can be rating
you can be rating
he can be rating
we can be rating
you can be rating
they can be rating	I can have rated
you can have rated
he can have rated
we can have rated
you can have rated
they can have rated	I can have been rating
you can have been rating
he can have been rating
we can have been rating
you can have been rating
they can have been rating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't rate
you can't rate
he can't rate
we can't rate
you can't rate
they can't rate 	I can't be rating
you can't be rating
he can't be rating
we can't be rating
you can't be rating
they can't be rating	I can't have rated
you can't have rated
he can't have rated
we can't have rated
you can't have rated
they can't have rated	I can't have been rating
you can't have been rating
he can't have been rating
we can't have been rating
you can't have been rating
they can't have been rating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I rate?
can you rate?
can he rate?
can we rate?
can you rate?
can they rate? 	can I be rating?
can you be rating?
can he be rating?
can we be rating?
can you be rating?
can they be rating? 	can I have rated?
can you have rated?
can he have rated?
can we have rated?
can you have rated?
can they have rated? 	can I have been rating?
can you have been rating?
can he have been rating?
can we have been rating?
can you have been rating?
can they have been rating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I rate?
can't you rate?
can't he rate?
can't we rate?
can't you rate?
can't they rate? 	can't I be rating?
can't you be rating?
can't he be rating?
can't we be rating?
can't you be rating?
can't they be rating? 	can't I have rated?
can't you have rated?
can't he have rated?
can't we have rated?
can't you have rated?
can't they have rated? 	can't I have been rating?
can't you have been rating?
can't he have been rating?
can't we have been rating?
can't you have been rating?
can't they have been rating?