I can smother you can smother he can smother we can smother you can smother they can smother
Forma con V-ing
I can be smothering you can be smothering he can be smothering we can be smothering you can be smothering they can be smothering
Perfecto
I can have smothered you can have smothered he can have smothered we can have smothered you can have smothered they can have smothered
Perfecto con V-ing
I can have been smothering you can have been smothering he can have been smothering we can have been smothering you can have been smothering they can have been smothering
Negación
Forma simple
I can't smother you can't smother he can't smother we can't smother you can't smother they can't smother
Forma con V-ing
I can't be smothering you can't be smothering he can't be smothering we can't be smothering you can't be smothering they can't be smothering
Perfecto
I can't have smothered you can't have smothered he can't have smothered we can't have smothered you can't have smothered they can't have smothered
Perfecto con V-ing
I can't have been smothering you can't have been smothering he can't have been smothering we can't have been smothering you can't have been smothering they can't have been smothering
Forma interrogativa
Forma simple
can I smother? can you smother? can he smother? can we smother? can you smother? can they smother?
Forma con V-ing
can I be smothering? can you be smothering? can he be smothering? can we be smothering? can you be smothering? can they be smothering?
Perfecto
can I have smothered? can you have smothered? can he have smothered? can we have smothered? can you have smothered? can they have smothered?
Perfecto con V-ing
can I have been smothering? can you have been smothering? can he have been smothering? can we have been smothering? can you have been smothering? can they have been smothering?
Forma interro-negativa
Forma simple
can't I smother? can't you smother? can't he smother? can't we smother? can't you smother? can't they smother?
Forma con V-ing
can't I be smothering? can't you be smothering? can't he be smothering? can't we be smothering? can't you be smothering? can't they be smothering?
Perfecto
can't I have smothered? can't you have smothered? can't he have smothered? can't we have smothered? can't you have smothered? can't they have smothered?
Perfecto con V-ing
can't I have been smothering? can't you have been smothering? can't he have been smothering? can't we have been smothering? can't you have been smothering? can't they have been smothering?