I can brail you can brail he can brail we can brail you can brail they can brail
Forma con V-ing
I can be brailing you can be brailing he can be brailing we can be brailing you can be brailing they can be brailing
Perfecto
I can have brailed you can have brailed he can have brailed we can have brailed you can have brailed they can have brailed
Perfecto con V-ing
I can have been brailing you can have been brailing he can have been brailing we can have been brailing you can have been brailing they can have been brailing
Negación
Forma simple
I cannot brail you cannot brail he cannot brail we cannot brail you cannot brail they cannot brail
Forma con V-ing
I cannot be brailing you cannot be brailing he cannot be brailing we cannot be brailing you cannot be brailing they cannot be brailing
Perfecto
I cannot have brailed you cannot have brailed he cannot have brailed we cannot have brailed you cannot have brailed they cannot have brailed
Perfecto con V-ing
I cannot have been brailing you cannot have been brailing he cannot have been brailing we cannot have been brailing you cannot have been brailing they cannot have been brailing
Forma interrogativa
Forma simple
can I brail? can you brail? can he brail? can we brail? can you brail? can they brail?
Forma con V-ing
can I be brailing? can you be brailing? can he be brailing? can we be brailing? can you be brailing? can they be brailing?
Perfecto
can I have brailed? can you have brailed? can he have brailed? can we have brailed? can you have brailed? can they have brailed?
Perfecto con V-ing
can I have been brailing? can you have been brailing? can he have been brailing? can we have been brailing? can you have been brailing? can they have been brailing?
Forma interro-negativa
Forma simple
can I not brail? can you not brail? can he not brail? can we not brail? can you not brail? can they not brail?
Forma con V-ing
can I not be brailing? can you not be brailing? can he not be brailing? can we not be brailing? can you not be brailing? can they not be brailing?
Perfecto
can I not have brailed? can you not have brailed? can he not have brailed? can we not have brailed? can you not have brailed? can they not have brailed?
Perfecto con V-ing
can I not have been brailing? can you not have been brailing? can he not have been brailing? can we not have been brailing? can you not have been brailing? can they not have been brailing?