I could nickel you could nickel she could nickel we could nickel you could nickel they could nickel
Forma com V-ing
I could be nickelling you could be nickelling she could be nickelling we could be nickelling you could be nickelling they could be nickelling
Perfeito
I could have nickelled you could have nickelled she could have nickelled we could have nickelled you could have nickelled they could have nickelled
Perfeito com V-ing
I could have been nickelling you could have been nickelling she could have been nickelling we could have been nickelling you could have been nickelling they could have been nickelling
Negação
Forma simple
I could not nickel you could not nickel she could not nickel we could not nickel you could not nickel they could not nickel
Forma com V-ing
I could not be nickelling you could not be nickelling she could not be nickelling we could not be nickelling you could not be nickelling they could not be nickelling
Perfeito
I could not have nickelled you could not have nickelled she could not have nickelled we could not have nickelled you could not have nickelled they could not have nickelled
Perfeito com V-ing
I could not have been nickelling you could not have been nickelling she could not have been nickelling we could not have been nickelling you could not have been nickelling they could not have been nickelling
Forma interrogativa
Forma simple
could I nickel? could you nickel? could she nickel? could we nickel? could you nickel? could they nickel?
Forma com V-ing
could I be nickelling? could you be nickelling? could she be nickelling? could we be nickelling? could you be nickelling? could they be nickelling?
Perfeito
could I have nickelled? could you have nickelled? could she have nickelled? could we have nickelled? could you have nickelled? could they have nickelled?
Perfeito com V-ing
could I have been nickelling? could you have been nickelling? could she have been nickelling? could we have been nickelling? could you have been nickelling? could they have been nickelling?
Forma interro-Negação
Forma simple
could I not nickel? could you not nickel? could she not nickel? could we not nickel? could you not nickel? could they not nickel?
Forma com V-ing
could I not be nickelling? could you not be nickelling? could she not be nickelling? could we not be nickelling? could you not be nickelling? could they not be nickelling?
Perfeito
could I not have nickelled? could you not have nickelled? could she not have nickelled? could we not have nickelled? could you not have nickelled? could they not have nickelled?
Perfeito com V-ing
could I not have been nickelling? could you not have been nickelling? could she not have been nickelling? could we not have been nickelling? could you not have been nickelling? could they not have been nickelling?