I could redouble you could redouble he could redouble we could redouble you could redouble they could redouble
Forma com V-ing
I could be redoubling you could be redoubling he could be redoubling we could be redoubling you could be redoubling they could be redoubling
Perfeito
I could have redoubled you could have redoubled he could have redoubled we could have redoubled you could have redoubled they could have redoubled
Perfeito com V-ing
I could have been redoubling you could have been redoubling he could have been redoubling we could have been redoubling you could have been redoubling they could have been redoubling
Negação
Forma simple
I could not redouble you could not redouble he could not redouble we could not redouble you could not redouble they could not redouble
Forma com V-ing
I could not be redoubling you could not be redoubling he could not be redoubling we could not be redoubling you could not be redoubling they could not be redoubling
Perfeito
I could not have redoubled you could not have redoubled he could not have redoubled we could not have redoubled you could not have redoubled they could not have redoubled
Perfeito com V-ing
I could not have been redoubling you could not have been redoubling he could not have been redoubling we could not have been redoubling you could not have been redoubling they could not have been redoubling
Forma interrogativa
Forma simple
could I redouble? could you redouble? could he redouble? could we redouble? could you redouble? could they redouble?
Forma com V-ing
could I be redoubling? could you be redoubling? could he be redoubling? could we be redoubling? could you be redoubling? could they be redoubling?
Perfeito
could I have redoubled? could you have redoubled? could he have redoubled? could we have redoubled? could you have redoubled? could they have redoubled?
Perfeito com V-ing
could I have been redoubling? could you have been redoubling? could he have been redoubling? could we have been redoubling? could you have been redoubling? could they have been redoubling?
Forma interro-Negação
Forma simple
could I not redouble? could you not redouble? could he not redouble? could we not redouble? could you not redouble? could they not redouble?
Forma com V-ing
could I not be redoubling? could you not be redoubling? could he not be redoubling? could we not be redoubling? could you not be redoubling? could they not be redoubling?
Perfeito
could I not have redoubled? could you not have redoubled? could he not have redoubled? could we not have redoubled? could you not have redoubled? could they not have redoubled?
Perfeito com V-ing
could I not have been redoubling? could you not have been redoubling? could he not have been redoubling? could we not have been redoubling? could you not have been redoubling? could they not have been redoubling?