I can paint you can paint he can paint we can paint you can paint they can paint
Forma con V-ing
I can be painting you can be painting he can be painting we can be painting you can be painting they can be painting
Perfecto
I can have painted you can have painted he can have painted we can have painted you can have painted they can have painted
Perfecto con V-ing
I can have been painting you can have been painting he can have been painting we can have been painting you can have been painting they can have been painting
Negación
Forma simple
I can't paint you can't paint he can't paint we can't paint you can't paint they can't paint
Forma con V-ing
I can't be painting you can't be painting he can't be painting we can't be painting you can't be painting they can't be painting
Perfecto
I can't have painted you can't have painted he can't have painted we can't have painted you can't have painted they can't have painted
Perfecto con V-ing
I can't have been painting you can't have been painting he can't have been painting we can't have been painting you can't have been painting they can't have been painting
Forma interrogativa
Forma simple
can I paint? can you paint? can he paint? can we paint? can you paint? can they paint?
Forma con V-ing
can I be painting? can you be painting? can he be painting? can we be painting? can you be painting? can they be painting?
Perfecto
can I have painted? can you have painted? can he have painted? can we have painted? can you have painted? can they have painted?
Perfecto con V-ing
can I have been painting? can you have been painting? can he have been painting? can we have been painting? can you have been painting? can they have been painting?
Forma interro-negativa
Forma simple
can't I paint? can't you paint? can't he paint? can't we paint? can't you paint? can't they paint?
Forma con V-ing
can't I be painting? can't you be painting? can't he be painting? can't we be painting? can't you be painting? can't they be painting?
Perfecto
can't I have painted? can't you have painted? can't he have painted? can't we have painted? can't you have painted? can't they have painted?
Perfecto con V-ing
can't I have been painting? can't you have been painting? can't he have been painting? can't we have been painting? can't you have been painting? can't they have been painting?