I can stain you can stain he can stain we can stain you can stain they can stain
Forma com V-ing
I can be staining you can be staining he can be staining we can be staining you can be staining they can be staining
Perfeito
I can have stained you can have stained he can have stained we can have stained you can have stained they can have stained
Perfeito com V-ing
I can have been staining you can have been staining he can have been staining we can have been staining you can have been staining they can have been staining
Negação
Forma simple
I can't stain you can't stain he can't stain we can't stain you can't stain they can't stain
Forma com V-ing
I can't be staining you can't be staining he can't be staining we can't be staining you can't be staining they can't be staining
Perfeito
I can't have stained you can't have stained he can't have stained we can't have stained you can't have stained they can't have stained
Perfeito com V-ing
I can't have been staining you can't have been staining he can't have been staining we can't have been staining you can't have been staining they can't have been staining
Forma interrogativa
Forma simple
can I stain? can you stain? can he stain? can we stain? can you stain? can they stain?
Forma com V-ing
can I be staining? can you be staining? can he be staining? can we be staining? can you be staining? can they be staining?
Perfeito
can I have stained? can you have stained? can he have stained? can we have stained? can you have stained? can they have stained?
Perfeito com V-ing
can I have been staining? can you have been staining? can he have been staining? can we have been staining? can you have been staining? can they have been staining?
Forma interro-Negação
Forma simple
can't I stain? can't you stain? can't he stain? can't we stain? can't you stain? can't they stain?
Forma com V-ing
can't I be staining? can't you be staining? can't he be staining? can't we be staining? can't you be staining? can't they be staining?
Perfeito
can't I have stained? can't you have stained? can't he have stained? can't we have stained? can't you have stained? can't they have stained?
Perfeito com V-ing
can't I have been staining? can't you have been staining? can't he have been staining? can't we have been staining? can't you have been staining? can't they have been staining?