I can doze you can doze he can doze we can doze you can doze they can doze
Forma con V-ing
I can be dozing you can be dozing he can be dozing we can be dozing you can be dozing they can be dozing
Perfecto
I can have dozed you can have dozed he can have dozed we can have dozed you can have dozed they can have dozed
Perfecto con V-ing
I can have been dozing you can have been dozing he can have been dozing we can have been dozing you can have been dozing they can have been dozing
Negación
Forma simple
I can't doze you can't doze he can't doze we can't doze you can't doze they can't doze
Forma con V-ing
I can't be dozing you can't be dozing he can't be dozing we can't be dozing you can't be dozing they can't be dozing
Perfecto
I can't have dozed you can't have dozed he can't have dozed we can't have dozed you can't have dozed they can't have dozed
Perfecto con V-ing
I can't have been dozing you can't have been dozing he can't have been dozing we can't have been dozing you can't have been dozing they can't have been dozing
Forma interrogativa
Forma simple
can I doze? can you doze? can he doze? can we doze? can you doze? can they doze?
Forma con V-ing
can I be dozing? can you be dozing? can he be dozing? can we be dozing? can you be dozing? can they be dozing?
Perfecto
can I have dozed? can you have dozed? can he have dozed? can we have dozed? can you have dozed? can they have dozed?
Perfecto con V-ing
can I have been dozing? can you have been dozing? can he have been dozing? can we have been dozing? can you have been dozing? can they have been dozing?
Forma interro-negativa
Forma simple
can't I doze? can't you doze? can't he doze? can't we doze? can't you doze? can't they doze?
Forma con V-ing
can't I be dozing? can't you be dozing? can't he be dozing? can't we be dozing? can't you be dozing? can't they be dozing?
Perfecto
can't I have dozed? can't you have dozed? can't he have dozed? can't we have dozed? can't you have dozed? can't they have dozed?
Perfecto con V-ing
can't I have been dozing? can't you have been dozing? can't he have been dozing? can't we have been dozing? can't you have been dozing? can't they have been dozing?