I could toll you could toll he could toll we could toll you could toll they could toll
Forma com V-ing
I could be tolling you could be tolling he could be tolling we could be tolling you could be tolling they could be tolling
Perfeito
I could have tolled you could have tolled he could have tolled we could have tolled you could have tolled they could have tolled
Perfeito com V-ing
I could have been tolling you could have been tolling he could have been tolling we could have been tolling you could have been tolling they could have been tolling
Negação
Forma simple
I could not toll you could not toll he could not toll we could not toll you could not toll they could not toll
Forma com V-ing
I could not be tolling you could not be tolling he could not be tolling we could not be tolling you could not be tolling they could not be tolling
Perfeito
I could not have tolled you could not have tolled he could not have tolled we could not have tolled you could not have tolled they could not have tolled
Perfeito com V-ing
I could not have been tolling you could not have been tolling he could not have been tolling we could not have been tolling you could not have been tolling they could not have been tolling
Forma interrogativa
Forma simple
could I toll? could you toll? could he toll? could we toll? could you toll? could they toll?
Forma com V-ing
could I be tolling? could you be tolling? could he be tolling? could we be tolling? could you be tolling? could they be tolling?
Perfeito
could I have tolled? could you have tolled? could he have tolled? could we have tolled? could you have tolled? could they have tolled?
Perfeito com V-ing
could I have been tolling? could you have been tolling? could he have been tolling? could we have been tolling? could you have been tolling? could they have been tolling?
Forma interro-Negação
Forma simple
could I not toll? could you not toll? could he not toll? could we not toll? could you not toll? could they not toll?
Forma com V-ing
could I not be tolling? could you not be tolling? could he not be tolling? could we not be tolling? could you not be tolling? could they not be tolling?
Perfeito
could I not have tolled? could you not have tolled? could he not have tolled? could we not have tolled? could you not have tolled? could they not have tolled?
Perfeito com V-ing
could I not have been tolling? could you not have been tolling? could he not have been tolling? could we not have been tolling? could you not have been tolling? could they not have been tolling?