I can oil you can oil she can oil we can oil you can oil they can oil
Forma con V-ing
I can be oiling you can be oiling she can be oiling we can be oiling you can be oiling they can be oiling
Perfecto
I can have oiled you can have oiled she can have oiled we can have oiled you can have oiled they can have oiled
Perfecto con V-ing
I can have been oiling you can have been oiling she can have been oiling we can have been oiling you can have been oiling they can have been oiling
Negación
Forma simple
I can't oil you can't oil she can't oil we can't oil you can't oil they can't oil
Forma con V-ing
I can't be oiling you can't be oiling she can't be oiling we can't be oiling you can't be oiling they can't be oiling
Perfecto
I can't have oiled you can't have oiled she can't have oiled we can't have oiled you can't have oiled they can't have oiled
Perfecto con V-ing
I can't have been oiling you can't have been oiling she can't have been oiling we can't have been oiling you can't have been oiling they can't have been oiling
Forma interrogativa
Forma simple
can I oil? can you oil? can she oil? can we oil? can you oil? can they oil?
Forma con V-ing
can I be oiling? can you be oiling? can she be oiling? can we be oiling? can you be oiling? can they be oiling?
Perfecto
can I have oiled? can you have oiled? can she have oiled? can we have oiled? can you have oiled? can they have oiled?
Perfecto con V-ing
can I have been oiling? can you have been oiling? can she have been oiling? can we have been oiling? can you have been oiling? can they have been oiling?
Forma interro-negativa
Forma simple
can't I oil? can't you oil? can't she oil? can't we oil? can't you oil? can't they oil?
Forma con V-ing
can't I be oiling? can't you be oiling? can't she be oiling? can't we be oiling? can't you be oiling? can't they be oiling?
Perfecto
can't I have oiled? can't you have oiled? can't she have oiled? can't we have oiled? can't you have oiled? can't they have oiled?
Perfecto con V-ing
can't I have been oiling? can't you have been oiling? can't she have been oiling? can't we have been oiling? can't you have been oiling? can't they have been oiling?