I can pile you can pile he can pile we can pile you can pile they can pile
Forma con V-ing
I can be piling you can be piling he can be piling we can be piling you can be piling they can be piling
Perfecto
I can have piled you can have piled he can have piled we can have piled you can have piled they can have piled
Perfecto con V-ing
I can have been piling you can have been piling he can have been piling we can have been piling you can have been piling they can have been piling
Negación
Forma simple
I can't pile you can't pile he can't pile we can't pile you can't pile they can't pile
Forma con V-ing
I can't be piling you can't be piling he can't be piling we can't be piling you can't be piling they can't be piling
Perfecto
I can't have piled you can't have piled he can't have piled we can't have piled you can't have piled they can't have piled
Perfecto con V-ing
I can't have been piling you can't have been piling he can't have been piling we can't have been piling you can't have been piling they can't have been piling
Forma interrogativa
Forma simple
can I pile? can you pile? can he pile? can we pile? can you pile? can they pile?
Forma con V-ing
can I be piling? can you be piling? can he be piling? can we be piling? can you be piling? can they be piling?
Perfecto
can I have piled? can you have piled? can he have piled? can we have piled? can you have piled? can they have piled?
Perfecto con V-ing
can I have been piling? can you have been piling? can he have been piling? can we have been piling? can you have been piling? can they have been piling?
Forma interro-negativa
Forma simple
can't I pile? can't you pile? can't he pile? can't we pile? can't you pile? can't they pile?
Forma con V-ing
can't I be piling? can't you be piling? can't he be piling? can't we be piling? can't you be piling? can't they be piling?
Perfecto
can't I have piled? can't you have piled? can't he have piled? can't we have piled? can't you have piled? can't they have piled?
Perfecto con V-ing
can't I have been piling? can't you have been piling? can't he have been piling? can't we have been piling? can't you have been piling? can't they have been piling?