I can dance you can dance he can dance we can dance you can dance they can dance
Forma con V-ing
I can be dancing you can be dancing he can be dancing we can be dancing you can be dancing they can be dancing
Perfecto
I can have danced you can have danced he can have danced we can have danced you can have danced they can have danced
Perfecto con V-ing
I can have been dancing you can have been dancing he can have been dancing we can have been dancing you can have been dancing they can have been dancing
Negación
Forma simple
I can't dance you can't dance he can't dance we can't dance you can't dance they can't dance
Forma con V-ing
I can't be dancing you can't be dancing he can't be dancing we can't be dancing you can't be dancing they can't be dancing
Perfecto
I can't have danced you can't have danced he can't have danced we can't have danced you can't have danced they can't have danced
Perfecto con V-ing
I can't have been dancing you can't have been dancing he can't have been dancing we can't have been dancing you can't have been dancing they can't have been dancing
Forma interrogativa
Forma simple
can I dance? can you dance? can he dance? can we dance? can you dance? can they dance?
Forma con V-ing
can I be dancing? can you be dancing? can he be dancing? can we be dancing? can you be dancing? can they be dancing?
Perfecto
can I have danced? can you have danced? can he have danced? can we have danced? can you have danced? can they have danced?
Perfecto con V-ing
can I have been dancing? can you have been dancing? can he have been dancing? can we have been dancing? can you have been dancing? can they have been dancing?
Forma interro-negativa
Forma simple
can't I dance? can't you dance? can't he dance? can't we dance? can't you dance? can't they dance?
Forma con V-ing
can't I be dancing? can't you be dancing? can't he be dancing? can't we be dancing? can't you be dancing? can't they be dancing?
Perfecto
can't I have danced? can't you have danced? can't he have danced? can't we have danced? can't you have danced? can't they have danced?
Perfecto con V-ing
can't I have been dancing? can't you have been dancing? can't he have been dancing? can't we have been dancing? can't you have been dancing? can't they have been dancing?