I can opt you can opt she can opt we can opt you can opt they can opt
Forma con V-ing
I can be opting you can be opting she can be opting we can be opting you can be opting they can be opting
Perfecto
I can have opted you can have opted she can have opted we can have opted you can have opted they can have opted
Perfecto con V-ing
I can have been opting you can have been opting she can have been opting we can have been opting you can have been opting they can have been opting
Negación
Forma simple
I cannot opt you cannot opt she cannot opt we cannot opt you cannot opt they cannot opt
Forma con V-ing
I cannot be opting you cannot be opting she cannot be opting we cannot be opting you cannot be opting they cannot be opting
Perfecto
I cannot have opted you cannot have opted she cannot have opted we cannot have opted you cannot have opted they cannot have opted
Perfecto con V-ing
I cannot have been opting you cannot have been opting she cannot have been opting we cannot have been opting you cannot have been opting they cannot have been opting
Forma interrogativa
Forma simple
can I opt? can you opt? can she opt? can we opt? can you opt? can they opt?
Forma con V-ing
can I be opting? can you be opting? can she be opting? can we be opting? can you be opting? can they be opting?
Perfecto
can I have opted? can you have opted? can she have opted? can we have opted? can you have opted? can they have opted?
Perfecto con V-ing
can I have been opting? can you have been opting? can she have been opting? can we have been opting? can you have been opting? can they have been opting?
Forma interro-negativa
Forma simple
can I not opt? can you not opt? can she not opt? can we not opt? can you not opt? can they not opt?
Forma con V-ing
can I not be opting? can you not be opting? can she not be opting? can we not be opting? can you not be opting? can they not be opting?
Perfecto
can I not have opted? can you not have opted? can she not have opted? can we not have opted? can you not have opted? can they not have opted?
Perfecto con V-ing
can I not have been opting? can you not have been opting? can she not have been opting? can we not have been opting? can you not have been opting? can they not have been opting?