I can coal you can coal he can coal we can coal you can coal they can coal
Forma com V-ing
I can be coaling you can be coaling he can be coaling we can be coaling you can be coaling they can be coaling
Perfeito
I can have coaled you can have coaled he can have coaled we can have coaled you can have coaled they can have coaled
Perfeito com V-ing
I can have been coaling you can have been coaling he can have been coaling we can have been coaling you can have been coaling they can have been coaling
Negação
Forma simple
I cannot coal you cannot coal he cannot coal we cannot coal you cannot coal they cannot coal
Forma com V-ing
I cannot be coaling you cannot be coaling he cannot be coaling we cannot be coaling you cannot be coaling they cannot be coaling
Perfeito
I cannot have coaled you cannot have coaled he cannot have coaled we cannot have coaled you cannot have coaled they cannot have coaled
Perfeito com V-ing
I cannot have been coaling you cannot have been coaling he cannot have been coaling we cannot have been coaling you cannot have been coaling they cannot have been coaling
Forma interrogativa
Forma simple
can I coal? can you coal? can he coal? can we coal? can you coal? can they coal?
Forma com V-ing
can I be coaling? can you be coaling? can he be coaling? can we be coaling? can you be coaling? can they be coaling?
Perfeito
can I have coaled? can you have coaled? can he have coaled? can we have coaled? can you have coaled? can they have coaled?
Perfeito com V-ing
can I have been coaling? can you have been coaling? can he have been coaling? can we have been coaling? can you have been coaling? can they have been coaling?
Forma interro-Negação
Forma simple
can I not coal? can you not coal? can he not coal? can we not coal? can you not coal? can they not coal?
Forma com V-ing
can I not be coaling? can you not be coaling? can he not be coaling? can we not be coaling? can you not be coaling? can they not be coaling?
Perfeito
can I not have coaled? can you not have coaled? can he not have coaled? can we not have coaled? can you not have coaled? can they not have coaled?
Perfeito com V-ing
can I not have been coaling? can you not have been coaling? can he not have been coaling? can we not have been coaling? can you not have been coaling? can they not have been coaling?