could chunk
Verbo regular: chunk - chunked- chunked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could chunk
you could chunk
she could chunk
we could chunk
you could chunk
they could chunk 	I could be chunking
you could be chunking
she could be chunking
we could be chunking
you could be chunking
they could be chunking	I could have chunked
you could have chunked
she could have chunked
we could have chunked
you could have chunked
they could have chunked	I could have been chunking
you could have been chunking
she could have been chunking
we could have been chunking
you could have been chunking
they could have been chunking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not chunk
you could not chunk
she could not chunk
we could not chunk
you could not chunk
they could not chunk 	I could not be chunking
you could not be chunking
she could not be chunking
we could not be chunking
you could not be chunking
they could not be chunking	I could not have chunked
you could not have chunked
she could not have chunked
we could not have chunked
you could not have chunked
they could not have chunked	I could not have been chunking
you could not have been chunking
she could not have been chunking
we could not have been chunking
you could not have been chunking
they could not have been chunking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I chunk?
could you chunk?
could she chunk?
could we chunk?
could you chunk?
could they chunk? 	could I be chunking?
could you be chunking?
could she be chunking?
could we be chunking?
could you be chunking?
could they be chunking? 	could I have chunked?
could you have chunked?
could she have chunked?
could we have chunked?
could you have chunked?
could they have chunked? 	could I have been chunking?
could you have been chunking?
could she have been chunking?
could we have been chunking?
could you have been chunking?
could they have been chunking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not chunk?
could you not chunk?
could she not chunk?
could we not chunk?
could you not chunk?
could they not chunk? 	could I not be chunking?
could you not be chunking?
could she not be chunking?
could we not be chunking?
could you not be chunking?
could they not be chunking? 	could I not have chunked?
could you not have chunked?
could she not have chunked?
could we not have chunked?
could you not have chunked?
could they not have chunked? 	could I not have been chunking?
could you not have been chunking?
could she not have been chunking?
could we not have been chunking?
could you not have been chunking?
could they not have been chunking?