I can giggle you can giggle he can giggle we can giggle you can giggle they can giggle
Forma con V-ing
I can be giggling you can be giggling he can be giggling we can be giggling you can be giggling they can be giggling
Perfecto
I can have giggled you can have giggled he can have giggled we can have giggled you can have giggled they can have giggled
Perfecto con V-ing
I can have been giggling you can have been giggling he can have been giggling we can have been giggling you can have been giggling they can have been giggling
Negación
Forma simple
I can't giggle you can't giggle he can't giggle we can't giggle you can't giggle they can't giggle
Forma con V-ing
I can't be giggling you can't be giggling he can't be giggling we can't be giggling you can't be giggling they can't be giggling
Perfecto
I can't have giggled you can't have giggled he can't have giggled we can't have giggled you can't have giggled they can't have giggled
Perfecto con V-ing
I can't have been giggling you can't have been giggling he can't have been giggling we can't have been giggling you can't have been giggling they can't have been giggling
Forma interrogativa
Forma simple
can I giggle? can you giggle? can he giggle? can we giggle? can you giggle? can they giggle?
Forma con V-ing
can I be giggling? can you be giggling? can he be giggling? can we be giggling? can you be giggling? can they be giggling?
Perfecto
can I have giggled? can you have giggled? can he have giggled? can we have giggled? can you have giggled? can they have giggled?
Perfecto con V-ing
can I have been giggling? can you have been giggling? can he have been giggling? can we have been giggling? can you have been giggling? can they have been giggling?
Forma interro-negativa
Forma simple
can't I giggle? can't you giggle? can't he giggle? can't we giggle? can't you giggle? can't they giggle?
Forma con V-ing
can't I be giggling? can't you be giggling? can't he be giggling? can't we be giggling? can't you be giggling? can't they be giggling?
Perfecto
can't I have giggled? can't you have giggled? can't he have giggled? can't we have giggled? can't you have giggled? can't they have giggled?
Perfecto con V-ing
can't I have been giggling? can't you have been giggling? can't he have been giggling? can't we have been giggling? can't you have been giggling? can't they have been giggling?