could munch
Verbo regular: munch - munched- munched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could munch
you could munch
he could munch
we could munch
you could munch
they could munch 	I could be munching
you could be munching
he could be munching
we could be munching
you could be munching
they could be munching	I could have munched
you could have munched
he could have munched
we could have munched
you could have munched
they could have munched	I could have been munching
you could have been munching
he could have been munching
we could have been munching
you could have been munching
they could have been munching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not munch
you could not munch
he could not munch
we could not munch
you could not munch
they could not munch 	I could not be munching
you could not be munching
he could not be munching
we could not be munching
you could not be munching
they could not be munching	I could not have munched
you could not have munched
he could not have munched
we could not have munched
you could not have munched
they could not have munched	I could not have been munching
you could not have been munching
he could not have been munching
we could not have been munching
you could not have been munching
they could not have been munching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I munch?
could you munch?
could he munch?
could we munch?
could you munch?
could they munch? 	could I be munching?
could you be munching?
could he be munching?
could we be munching?
could you be munching?
could they be munching? 	could I have munched?
could you have munched?
could he have munched?
could we have munched?
could you have munched?
could they have munched? 	could I have been munching?
could you have been munching?
could he have been munching?
could we have been munching?
could you have been munching?
could they have been munching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not munch?
could you not munch?
could he not munch?
could we not munch?
could you not munch?
could they not munch? 	could I not be munching?
could you not be munching?
could he not be munching?
could we not be munching?
could you not be munching?
could they not be munching? 	could I not have munched?
could you not have munched?
could he not have munched?
could we not have munched?
could you not have munched?
could they not have munched? 	could I not have been munching?
could you not have been munching?
could he not have been munching?
could we not have been munching?
could you not have been munching?
could they not have been munching?