could shrink
Verbo irregular: shrink - shrank- shrunk

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could shrink
you could shrink
she could shrink
we could shrink
you could shrink
they could shrink 	I could be shrinking
you could be shrinking
she could be shrinking
we could be shrinking
you could be shrinking
they could be shrinking	I could have shrunk
you could have shrunk
she could have shrunk
we could have shrunk
you could have shrunk
they could have shrunk	I could have been shrinking
you could have been shrinking
she could have been shrinking
we could have been shrinking
you could have been shrinking
they could have been shrinking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not shrink
you could not shrink
she could not shrink
we could not shrink
you could not shrink
they could not shrink 	I could not be shrinking
you could not be shrinking
she could not be shrinking
we could not be shrinking
you could not be shrinking
they could not be shrinking	I could not have shrunk
you could not have shrunk
she could not have shrunk
we could not have shrunk
you could not have shrunk
they could not have shrunk	I could not have been shrinking
you could not have been shrinking
she could not have been shrinking
we could not have been shrinking
you could not have been shrinking
they could not have been shrinking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I shrink?
could you shrink?
could she shrink?
could we shrink?
could you shrink?
could they shrink? 	could I be shrinking?
could you be shrinking?
could she be shrinking?
could we be shrinking?
could you be shrinking?
could they be shrinking? 	could I have shrunk?
could you have shrunk?
could she have shrunk?
could we have shrunk?
could you have shrunk?
could they have shrunk? 	could I have been shrinking?
could you have been shrinking?
could she have been shrinking?
could we have been shrinking?
could you have been shrinking?
could they have been shrinking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not shrink?
could you not shrink?
could she not shrink?
could we not shrink?
could you not shrink?
could they not shrink? 	could I not be shrinking?
could you not be shrinking?
could she not be shrinking?
could we not be shrinking?
could you not be shrinking?
could they not be shrinking? 	could I not have shrunk?
could you not have shrunk?
could she not have shrunk?
could we not have shrunk?
could you not have shrunk?
could they not have shrunk? 	could I not have been shrinking?
could you not have been shrinking?
could she not have been shrinking?
could we not have been shrinking?
could you not have been shrinking?
could they not have been shrinking?