I can sport you can sport she can sport we can sport you can sport they can sport
Forma con V-ing
I can be sporting you can be sporting she can be sporting we can be sporting you can be sporting they can be sporting
Perfecto
I can have sported you can have sported she can have sported we can have sported you can have sported they can have sported
Perfecto con V-ing
I can have been sporting you can have been sporting she can have been sporting we can have been sporting you can have been sporting they can have been sporting
Negación
Forma simple
I can't sport you can't sport she can't sport we can't sport you can't sport they can't sport
Forma con V-ing
I can't be sporting you can't be sporting she can't be sporting we can't be sporting you can't be sporting they can't be sporting
Perfecto
I can't have sported you can't have sported she can't have sported we can't have sported you can't have sported they can't have sported
Perfecto con V-ing
I can't have been sporting you can't have been sporting she can't have been sporting we can't have been sporting you can't have been sporting they can't have been sporting
Forma interrogativa
Forma simple
can I sport? can you sport? can she sport? can we sport? can you sport? can they sport?
Forma con V-ing
can I be sporting? can you be sporting? can she be sporting? can we be sporting? can you be sporting? can they be sporting?
Perfecto
can I have sported? can you have sported? can she have sported? can we have sported? can you have sported? can they have sported?
Perfecto con V-ing
can I have been sporting? can you have been sporting? can she have been sporting? can we have been sporting? can you have been sporting? can they have been sporting?
Forma interro-negativa
Forma simple
can't I sport? can't you sport? can't she sport? can't we sport? can't you sport? can't they sport?
Forma con V-ing
can't I be sporting? can't you be sporting? can't she be sporting? can't we be sporting? can't you be sporting? can't they be sporting?
Perfecto
can't I have sported? can't you have sported? can't she have sported? can't we have sported? can't you have sported? can't they have sported?
Perfecto con V-ing
can't I have been sporting? can't you have been sporting? can't she have been sporting? can't we have been sporting? can't you have been sporting? can't they have been sporting?