I could cabin you could cabin he could cabin we could cabin you could cabin they could cabin
Forma com V-ing
I could be cabining you could be cabining he could be cabining we could be cabining you could be cabining they could be cabining
Perfeito
I could have cabined you could have cabined he could have cabined we could have cabined you could have cabined they could have cabined
Perfeito com V-ing
I could have been cabining you could have been cabining he could have been cabining we could have been cabining you could have been cabining they could have been cabining
Negação
Forma simple
I could not cabin you could not cabin he could not cabin we could not cabin you could not cabin they could not cabin
Forma com V-ing
I could not be cabining you could not be cabining he could not be cabining we could not be cabining you could not be cabining they could not be cabining
Perfeito
I could not have cabined you could not have cabined he could not have cabined we could not have cabined you could not have cabined they could not have cabined
Perfeito com V-ing
I could not have been cabining you could not have been cabining he could not have been cabining we could not have been cabining you could not have been cabining they could not have been cabining
Forma interrogativa
Forma simple
could I cabin? could you cabin? could he cabin? could we cabin? could you cabin? could they cabin?
Forma com V-ing
could I be cabining? could you be cabining? could he be cabining? could we be cabining? could you be cabining? could they be cabining?
Perfeito
could I have cabined? could you have cabined? could he have cabined? could we have cabined? could you have cabined? could they have cabined?
Perfeito com V-ing
could I have been cabining? could you have been cabining? could he have been cabining? could we have been cabining? could you have been cabining? could they have been cabining?
Forma interro-Negação
Forma simple
could I not cabin? could you not cabin? could he not cabin? could we not cabin? could you not cabin? could they not cabin?
Forma com V-ing
could I not be cabining? could you not be cabining? could he not be cabining? could we not be cabining? could you not be cabining? could they not be cabining?
Perfeito
could I not have cabined? could you not have cabined? could he not have cabined? could we not have cabined? could you not have cabined? could they not have cabined?
Perfeito com V-ing
could I not have been cabining? could you not have been cabining? could he not have been cabining? could we not have been cabining? could you not have been cabining? could they not have been cabining?