could cockle
Verbo regular: cockle - cockled- cockled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could cockle
you could cockle
he could cockle
we could cockle
you could cockle
they could cockle 	I could be cockling
you could be cockling
he could be cockling
we could be cockling
you could be cockling
they could be cockling	I could have cockled
you could have cockled
he could have cockled
we could have cockled
you could have cockled
they could have cockled	I could have been cockling
you could have been cockling
he could have been cockling
we could have been cockling
you could have been cockling
they could have been cockling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not cockle
you could not cockle
he could not cockle
we could not cockle
you could not cockle
they could not cockle 	I could not be cockling
you could not be cockling
he could not be cockling
we could not be cockling
you could not be cockling
they could not be cockling	I could not have cockled
you could not have cockled
he could not have cockled
we could not have cockled
you could not have cockled
they could not have cockled	I could not have been cockling
you could not have been cockling
he could not have been cockling
we could not have been cockling
you could not have been cockling
they could not have been cockling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I cockle?
could you cockle?
could he cockle?
could we cockle?
could you cockle?
could they cockle? 	could I be cockling?
could you be cockling?
could he be cockling?
could we be cockling?
could you be cockling?
could they be cockling? 	could I have cockled?
could you have cockled?
could he have cockled?
could we have cockled?
could you have cockled?
could they have cockled? 	could I have been cockling?
could you have been cockling?
could he have been cockling?
could we have been cockling?
could you have been cockling?
could they have been cockling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not cockle?
could you not cockle?
could he not cockle?
could we not cockle?
could you not cockle?
could they not cockle? 	could I not be cockling?
could you not be cockling?
could he not be cockling?
could we not be cockling?
could you not be cockling?
could they not be cockling? 	could I not have cockled?
could you not have cockled?
could he not have cockled?
could we not have cockled?
could you not have cockled?
could they not have cockled? 	could I not have been cockling?
could you not have been cockling?
could he not have been cockling?
could we not have been cockling?
could you not have been cockling?
could they not have been cockling?