I can star you can star he can star we can star you can star they can star
Forma con V-ing
I can be starring you can be starring he can be starring we can be starring you can be starring they can be starring
Perfecto
I can have starred you can have starred he can have starred we can have starred you can have starred they can have starred
Perfecto con V-ing
I can have been starring you can have been starring he can have been starring we can have been starring you can have been starring they can have been starring
Negación
Forma simple
I cannot star you cannot star he cannot star we cannot star you cannot star they cannot star
Forma con V-ing
I cannot be starring you cannot be starring he cannot be starring we cannot be starring you cannot be starring they cannot be starring
Perfecto
I cannot have starred you cannot have starred he cannot have starred we cannot have starred you cannot have starred they cannot have starred
Perfecto con V-ing
I cannot have been starring you cannot have been starring he cannot have been starring we cannot have been starring you cannot have been starring they cannot have been starring
Forma interrogativa
Forma simple
can I star? can you star? can he star? can we star? can you star? can they star?
Forma con V-ing
can I be starring? can you be starring? can he be starring? can we be starring? can you be starring? can they be starring?
Perfecto
can I have starred? can you have starred? can he have starred? can we have starred? can you have starred? can they have starred?
Perfecto con V-ing
can I have been starring? can you have been starring? can he have been starring? can we have been starring? can you have been starring? can they have been starring?
Forma interro-negativa
Forma simple
can I not star? can you not star? can he not star? can we not star? can you not star? can they not star?
Forma con V-ing
can I not be starring? can you not be starring? can he not be starring? can we not be starring? can you not be starring? can they not be starring?
Perfecto
can I not have starred? can you not have starred? can he not have starred? can we not have starred? can you not have starred? can they not have starred?
Perfecto con V-ing
can I not have been starring? can you not have been starring? can he not have been starring? can we not have been starring? can you not have been starring? can they not have been starring?