Conjugação do verbo inglês
COULD DECAFFEINATE

Verbo regular: decaffeinate - decaffeinated - decaffeinated

Afirmação

Forma simple	Forma com V-ing
I could decaffeinate you could decaffeinate she could decaffeinate we could decaffeinate you could decaffeinate they could decaffeinate	I could be decaffeinating you could be decaffeinating she could be decaffeinating we could be decaffeinating you could be decaffeinating they could be decaffeinating
Perfeito	Perfeito com V-ing
I could have decaffeinated you could have decaffeinated she could have decaffeinated we could have decaffeinated you could have decaffeinated they could have decaffeinated	I could have been decaffeinating you could have been decaffeinating she could have been decaffeinating we could have been decaffeinating you could have been decaffeinating they could have been decaffeinating

Negação

Forma simple	Forma com V-ing
I could not decaffeinate you could not decaffeinate she could not decaffeinate we could not decaffeinate you could not decaffeinate they could not decaffeinate	I could not be decaffeinating you could not be decaffeinating she could not be decaffeinating we could not be decaffeinating you could not be decaffeinating they could not be decaffeinating
Perfeito	Perfeito com V-ing
I could not have decaffeinated you could not have decaffeinated she could not have decaffeinated we could not have decaffeinated you could not have decaffeinated they could not have decaffeinated	I could not have been decaffeinating you could not have been decaffeinating she could not have been decaffeinating we could not have been decaffeinating you could not have been decaffeinating they could not have been decaffeinating

Forma interrogativa

Forma simple	Forma com V-ing
could I decaffeinate? could you decaffeinate? could she decaffeinate? could we decaffeinate? could you decaffeinate? could they decaffeinate?	could I be decaffeinating? could you be decaffeinating? could she be decaffeinating? could we be decaffeinating? could you be decaffeinating? could they be decaffeinating?
Perfeito	Perfeito com V-ing
could I have decaffeinated? could you have decaffeinated? could she have decaffeinated? could we have decaffeinated? could you have decaffeinated? could they have decaffeinated?	could I have been decaffeinating? could you have been decaffeinating? could she have been decaffeinating? could we have been decaffeinating? could you have been decaffeinating? could they have been decaffeinating?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not decaffeinate? could you not decaffeinate? could she not decaffeinate? could we not decaffeinate? could you not decaffeinate? could they not decaffeinate?	could I not be decaffeinating? could you not be decaffeinating? could she not be decaffeinating? could we not be decaffeinating? could you not be decaffeinating? could they not be decaffeinating?
Perfeito	Perfeito com V-ing
could I not have decaffeinated? could you not have decaffeinated? could she not have decaffeinated? could we not have decaffeinated? could you not have decaffeinated? could they not have decaffeinated?	could I not have been decaffeinating? could you not have been decaffeinating? could she not have been decaffeinating? could we not have been decaffeinating? could you not have been decaffeinating? could they not have been decaffeinating?