I can erode you can erode he can erode we can erode you can erode they can erode
Forma com V-ing
I can be eroding you can be eroding he can be eroding we can be eroding you can be eroding they can be eroding
Perfeito
I can have eroded you can have eroded he can have eroded we can have eroded you can have eroded they can have eroded
Perfeito com V-ing
I can have been eroding you can have been eroding he can have been eroding we can have been eroding you can have been eroding they can have been eroding
Negação
Forma simple
I cannot erode you cannot erode he cannot erode we cannot erode you cannot erode they cannot erode
Forma com V-ing
I cannot be eroding you cannot be eroding he cannot be eroding we cannot be eroding you cannot be eroding they cannot be eroding
Perfeito
I cannot have eroded you cannot have eroded he cannot have eroded we cannot have eroded you cannot have eroded they cannot have eroded
Perfeito com V-ing
I cannot have been eroding you cannot have been eroding he cannot have been eroding we cannot have been eroding you cannot have been eroding they cannot have been eroding
Forma interrogativa
Forma simple
can I erode? can you erode? can he erode? can we erode? can you erode? can they erode?
Forma com V-ing
can I be eroding? can you be eroding? can he be eroding? can we be eroding? can you be eroding? can they be eroding?
Perfeito
can I have eroded? can you have eroded? can he have eroded? can we have eroded? can you have eroded? can they have eroded?
Perfeito com V-ing
can I have been eroding? can you have been eroding? can he have been eroding? can we have been eroding? can you have been eroding? can they have been eroding?
Forma interro-Negação
Forma simple
can I not erode? can you not erode? can he not erode? can we not erode? can you not erode? can they not erode?
Forma com V-ing
can I not be eroding? can you not be eroding? can he not be eroding? can we not be eroding? can you not be eroding? can they not be eroding?
Perfeito
can I not have eroded? can you not have eroded? can he not have eroded? can we not have eroded? can you not have eroded? can they not have eroded?
Perfeito com V-ing
can I not have been eroding? can you not have been eroding? can he not have been eroding? can we not have been eroding? can you not have been eroding? can they not have been eroding?