could rime
Verbo regular: rime - rimed- rimed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could rime
you could rime
he could rime
we could rime
you could rime
they could rime 	I could be riming
you could be riming
he could be riming
we could be riming
you could be riming
they could be riming	I could have rimed
you could have rimed
he could have rimed
we could have rimed
you could have rimed
they could have rimed	I could have been riming
you could have been riming
he could have been riming
we could have been riming
you could have been riming
they could have been riming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not rime
you could not rime
he could not rime
we could not rime
you could not rime
they could not rime 	I could not be riming
you could not be riming
he could not be riming
we could not be riming
you could not be riming
they could not be riming	I could not have rimed
you could not have rimed
he could not have rimed
we could not have rimed
you could not have rimed
they could not have rimed	I could not have been riming
you could not have been riming
he could not have been riming
we could not have been riming
you could not have been riming
they could not have been riming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I rime?
could you rime?
could he rime?
could we rime?
could you rime?
could they rime? 	could I be riming?
could you be riming?
could he be riming?
could we be riming?
could you be riming?
could they be riming? 	could I have rimed?
could you have rimed?
could he have rimed?
could we have rimed?
could you have rimed?
could they have rimed? 	could I have been riming?
could you have been riming?
could he have been riming?
could we have been riming?
could you have been riming?
could they have been riming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not rime?
could you not rime?
could he not rime?
could we not rime?
could you not rime?
could they not rime? 	could I not be riming?
could you not be riming?
could he not be riming?
could we not be riming?
could you not be riming?
could they not be riming? 	could I not have rimed?
could you not have rimed?
could he not have rimed?
could we not have rimed?
could you not have rimed?
could they not have rimed? 	could I not have been riming?
could you not have been riming?
could he not have been riming?
could we not have been riming?
could you not have been riming?
could they not have been riming?