I can still you can still he can still we can still you can still they can still
Forma con V-ing
I can be stilling you can be stilling he can be stilling we can be stilling you can be stilling they can be stilling
Perfecto
I can have stilled you can have stilled he can have stilled we can have stilled you can have stilled they can have stilled
Perfecto con V-ing
I can have been stilling you can have been stilling he can have been stilling we can have been stilling you can have been stilling they can have been stilling
Negación
Forma simple
I can't still you can't still he can't still we can't still you can't still they can't still
Forma con V-ing
I can't be stilling you can't be stilling he can't be stilling we can't be stilling you can't be stilling they can't be stilling
Perfecto
I can't have stilled you can't have stilled he can't have stilled we can't have stilled you can't have stilled they can't have stilled
Perfecto con V-ing
I can't have been stilling you can't have been stilling he can't have been stilling we can't have been stilling you can't have been stilling they can't have been stilling
Forma interrogativa
Forma simple
can I still? can you still? can he still? can we still? can you still? can they still?
Forma con V-ing
can I be stilling? can you be stilling? can he be stilling? can we be stilling? can you be stilling? can they be stilling?
Perfecto
can I have stilled? can you have stilled? can he have stilled? can we have stilled? can you have stilled? can they have stilled?
Perfecto con V-ing
can I have been stilling? can you have been stilling? can he have been stilling? can we have been stilling? can you have been stilling? can they have been stilling?
Forma interro-negativa
Forma simple
can't I still? can't you still? can't he still? can't we still? can't you still? can't they still?
Forma con V-ing
can't I be stilling? can't you be stilling? can't he be stilling? can't we be stilling? can't you be stilling? can't they be stilling?
Perfecto
can't I have stilled? can't you have stilled? can't he have stilled? can't we have stilled? can't you have stilled? can't they have stilled?
Perfecto con V-ing
can't I have been stilling? can't you have been stilling? can't he have been stilling? can't we have been stilling? can't you have been stilling? can't they have been stilling?