I can kiss you can kiss he can kiss we can kiss you can kiss they can kiss
Forma con V-ing
I can be kissing you can be kissing he can be kissing we can be kissing you can be kissing they can be kissing
Perfecto
I can have kissed you can have kissed he can have kissed we can have kissed you can have kissed they can have kissed
Perfecto con V-ing
I can have been kissing you can have been kissing he can have been kissing we can have been kissing you can have been kissing they can have been kissing
Negación
Forma simple
I can't kiss you can't kiss he can't kiss we can't kiss you can't kiss they can't kiss
Forma con V-ing
I can't be kissing you can't be kissing he can't be kissing we can't be kissing you can't be kissing they can't be kissing
Perfecto
I can't have kissed you can't have kissed he can't have kissed we can't have kissed you can't have kissed they can't have kissed
Perfecto con V-ing
I can't have been kissing you can't have been kissing he can't have been kissing we can't have been kissing you can't have been kissing they can't have been kissing
Forma interrogativa
Forma simple
can I kiss? can you kiss? can he kiss? can we kiss? can you kiss? can they kiss?
Forma con V-ing
can I be kissing? can you be kissing? can he be kissing? can we be kissing? can you be kissing? can they be kissing?
Perfecto
can I have kissed? can you have kissed? can he have kissed? can we have kissed? can you have kissed? can they have kissed?
Perfecto con V-ing
can I have been kissing? can you have been kissing? can he have been kissing? can we have been kissing? can you have been kissing? can they have been kissing?
Forma interro-negativa
Forma simple
can't I kiss? can't you kiss? can't he kiss? can't we kiss? can't you kiss? can't they kiss?
Forma con V-ing
can't I be kissing? can't you be kissing? can't he be kissing? can't we be kissing? can't you be kissing? can't they be kissing?
Perfecto
can't I have kissed? can't you have kissed? can't he have kissed? can't we have kissed? can't you have kissed? can't they have kissed?
Perfecto con V-ing
can't I have been kissing? can't you have been kissing? can't he have been kissing? can't we have been kissing? can't you have been kissing? can't they have been kissing?