could gobble
Verbo regular: gobble - gobbled- gobbled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could gobble
you could gobble
he could gobble
we could gobble
you could gobble
they could gobble 	I could be gobbling
you could be gobbling
he could be gobbling
we could be gobbling
you could be gobbling
they could be gobbling	I could have gobbled
you could have gobbled
he could have gobbled
we could have gobbled
you could have gobbled
they could have gobbled	I could have been gobbling
you could have been gobbling
he could have been gobbling
we could have been gobbling
you could have been gobbling
they could have been gobbling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not gobble
you could not gobble
he could not gobble
we could not gobble
you could not gobble
they could not gobble 	I could not be gobbling
you could not be gobbling
he could not be gobbling
we could not be gobbling
you could not be gobbling
they could not be gobbling	I could not have gobbled
you could not have gobbled
he could not have gobbled
we could not have gobbled
you could not have gobbled
they could not have gobbled	I could not have been gobbling
you could not have been gobbling
he could not have been gobbling
we could not have been gobbling
you could not have been gobbling
they could not have been gobbling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I gobble?
could you gobble?
could he gobble?
could we gobble?
could you gobble?
could they gobble? 	could I be gobbling?
could you be gobbling?
could he be gobbling?
could we be gobbling?
could you be gobbling?
could they be gobbling? 	could I have gobbled?
could you have gobbled?
could he have gobbled?
could we have gobbled?
could you have gobbled?
could they have gobbled? 	could I have been gobbling?
could you have been gobbling?
could he have been gobbling?
could we have been gobbling?
could you have been gobbling?
could they have been gobbling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not gobble?
could you not gobble?
could he not gobble?
could we not gobble?
could you not gobble?
could they not gobble? 	could I not be gobbling?
could you not be gobbling?
could he not be gobbling?
could we not be gobbling?
could you not be gobbling?
could they not be gobbling? 	could I not have gobbled?
could you not have gobbled?
could he not have gobbled?
could we not have gobbled?
could you not have gobbled?
could they not have gobbled? 	could I not have been gobbling?
could you not have been gobbling?
could he not have been gobbling?
could we not have been gobbling?
could you not have been gobbling?
could they not have been gobbling?