I can oil you can oil he can oil we can oil you can oil they can oil
Forma com V-ing
I can be oiling you can be oiling he can be oiling we can be oiling you can be oiling they can be oiling
Perfeito
I can have oiled you can have oiled he can have oiled we can have oiled you can have oiled they can have oiled
Perfeito com V-ing
I can have been oiling you can have been oiling he can have been oiling we can have been oiling you can have been oiling they can have been oiling
Negação
Forma simple
I can't oil you can't oil he can't oil we can't oil you can't oil they can't oil
Forma com V-ing
I can't be oiling you can't be oiling he can't be oiling we can't be oiling you can't be oiling they can't be oiling
Perfeito
I can't have oiled you can't have oiled he can't have oiled we can't have oiled you can't have oiled they can't have oiled
Perfeito com V-ing
I can't have been oiling you can't have been oiling he 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 he oil? can we oil? can you oil? can they oil?
Forma com V-ing
can I be oiling? can you be oiling? can he be oiling? can we be oiling? can you be oiling? can they be oiling?
Perfeito
can I have oiled? can you have oiled? can he have oiled? can we have oiled? can you have oiled? can they have oiled?
Perfeito com V-ing
can I have been oiling? can you have been oiling? can he have been oiling? can we have been oiling? can you have been oiling? can they have been oiling?
Forma interro-Negação
Forma simple
can't I oil? can't you oil? can't he oil? can't we oil? can't you oil? can't they oil?
Forma com V-ing
can't I be oiling? can't you be oiling? can't he be oiling? can't we be oiling? can't you be oiling? can't they be oiling?
Perfeito
can't I have oiled? can't you have oiled? can't he have oiled? can't we have oiled? can't you have oiled? can't they have oiled?
Perfeito com V-ing
can't I have been oiling? can't you have been oiling? can't he have been oiling? can't we have been oiling? can't you have been oiling? can't they have been oiling?