I can play you can play he can play we can play you can play they can play
Forma com V-ing
I can be playing you can be playing he can be playing we can be playing you can be playing they can be playing
Perfeito
I can have played you can have played he can have played we can have played you can have played they can have played
Perfeito com V-ing
I can have been playing you can have been playing he can have been playing we can have been playing you can have been playing they can have been playing
Negação
Forma simple
I can't play you can't play he can't play we can't play you can't play they can't play
Forma com V-ing
I can't be playing you can't be playing he can't be playing we can't be playing you can't be playing they can't be playing
Perfeito
I can't have played you can't have played he can't have played we can't have played you can't have played they can't have played
Perfeito com V-ing
I can't have been playing you can't have been playing he can't have been playing we can't have been playing you can't have been playing they can't have been playing
Forma interrogativa
Forma simple
can I play? can you play? can he play? can we play? can you play? can they play?
Forma com V-ing
can I be playing? can you be playing? can he be playing? can we be playing? can you be playing? can they be playing?
Perfeito
can I have played? can you have played? can he have played? can we have played? can you have played? can they have played?
Perfeito com V-ing
can I have been playing? can you have been playing? can he have been playing? can we have been playing? can you have been playing? can they have been playing?
Forma interro-Negação
Forma simple
can't I play? can't you play? can't he play? can't we play? can't you play? can't they play?
Forma com V-ing
can't I be playing? can't you be playing? can't he be playing? can't we be playing? can't you be playing? can't they be playing?
Perfeito
can't I have played? can't you have played? can't he have played? can't we have played? can't you have played? can't they have played?
Perfeito com V-ing
can't I have been playing? can't you have been playing? can't he have been playing? can't we have been playing? can't you have been playing? can't they have been playing?