could digest
Verbo regular: digest - digested- digested

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could digest
you could digest
he could digest
we could digest
you could digest
they could digest 	I could be digesting
you could be digesting
he could be digesting
we could be digesting
you could be digesting
they could be digesting	I could have digested
you could have digested
he could have digested
we could have digested
you could have digested
they could have digested	I could have been digesting
you could have been digesting
he could have been digesting
we could have been digesting
you could have been digesting
they could have been digesting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not digest
you could not digest
he could not digest
we could not digest
you could not digest
they could not digest 	I could not be digesting
you could not be digesting
he could not be digesting
we could not be digesting
you could not be digesting
they could not be digesting	I could not have digested
you could not have digested
he could not have digested
we could not have digested
you could not have digested
they could not have digested	I could not have been digesting
you could not have been digesting
he could not have been digesting
we could not have been digesting
you could not have been digesting
they could not have been digesting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I digest?
could you digest?
could he digest?
could we digest?
could you digest?
could they digest? 	could I be digesting?
could you be digesting?
could he be digesting?
could we be digesting?
could you be digesting?
could they be digesting? 	could I have digested?
could you have digested?
could he have digested?
could we have digested?
could you have digested?
could they have digested? 	could I have been digesting?
could you have been digesting?
could he have been digesting?
could we have been digesting?
could you have been digesting?
could they have been digesting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not digest?
could you not digest?
could he not digest?
could we not digest?
could you not digest?
could they not digest? 	could I not be digesting?
could you not be digesting?
could he not be digesting?
could we not be digesting?
could you not be digesting?
could they not be digesting? 	could I not have digested?
could you not have digested?
could he not have digested?
could we not have digested?
could you not have digested?
could they not have digested? 	could I not have been digesting?
could you not have been digesting?
could he not have been digesting?
could we not have been digesting?
could you not have been digesting?
could they not have been digesting?