I can ride you can ride he can ride we can ride you can ride they can ride
Forma com V-ing
I can be riding you can be riding he can be riding we can be riding you can be riding they can be riding
Perfeito
I can have ridden you can have ridden he can have ridden we can have ridden you can have ridden they can have ridden
Perfeito com V-ing
I can have been riding you can have been riding he can have been riding we can have been riding you can have been riding they can have been riding
Negação
Forma simple
I cannot ride you cannot ride he cannot ride we cannot ride you cannot ride they cannot ride
Forma com V-ing
I cannot be riding you cannot be riding he cannot be riding we cannot be riding you cannot be riding they cannot be riding
Perfeito
I cannot have ridden you cannot have ridden he cannot have ridden we cannot have ridden you cannot have ridden they cannot have ridden
Perfeito com V-ing
I cannot have been riding you cannot have been riding he cannot have been riding we cannot have been riding you cannot have been riding they cannot have been riding
Forma interrogativa
Forma simple
can I ride? can you ride? can he ride? can we ride? can you ride? can they ride?
Forma com V-ing
can I be riding? can you be riding? can he be riding? can we be riding? can you be riding? can they be riding?
Perfeito
can I have ridden? can you have ridden? can he have ridden? can we have ridden? can you have ridden? can they have ridden?
Perfeito com V-ing
can I have been riding? can you have been riding? can he have been riding? can we have been riding? can you have been riding? can they have been riding?
Forma interro-Negação
Forma simple
can I not ride? can you not ride? can he not ride? can we not ride? can you not ride? can they not ride?
Forma com V-ing
can I not be riding? can you not be riding? can he not be riding? can we not be riding? can you not be riding? can they not be riding?
Perfeito
can I not have ridden? can you not have ridden? can he not have ridden? can we not have ridden? can you not have ridden? can they not have ridden?
Perfeito com V-ing
can I not have been riding? can you not have been riding? can he not have been riding? can we not have been riding? can you not have been riding? can they not have been riding?