I can reply you can reply she can reply we can reply you can reply they can reply
Forma con V-ing
I can be replying you can be replying she can be replying we can be replying you can be replying they can be replying
Perfecto
I can have replied you can have replied she can have replied we can have replied you can have replied they can have replied
Perfecto con V-ing
I can have been replying you can have been replying she can have been replying we can have been replying you can have been replying they can have been replying
Negación
Forma simple
I can't reply you can't reply she can't reply we can't reply you can't reply they can't reply
Forma con V-ing
I can't be replying you can't be replying she can't be replying we can't be replying you can't be replying they can't be replying
Perfecto
I can't have replied you can't have replied she can't have replied we can't have replied you can't have replied they can't have replied
Perfecto con V-ing
I can't have been replying you can't have been replying she can't have been replying we can't have been replying you can't have been replying they can't have been replying
Forma interrogativa
Forma simple
can I reply? can you reply? can she reply? can we reply? can you reply? can they reply?
Forma con V-ing
can I be replying? can you be replying? can she be replying? can we be replying? can you be replying? can they be replying?
Perfecto
can I have replied? can you have replied? can she have replied? can we have replied? can you have replied? can they have replied?
Perfecto con V-ing
can I have been replying? can you have been replying? can she have been replying? can we have been replying? can you have been replying? can they have been replying?
Forma interro-negativa
Forma simple
can't I reply? can't you reply? can't she reply? can't we reply? can't you reply? can't they reply?
Forma con V-ing
can't I be replying? can't you be replying? can't she be replying? can't we be replying? can't you be replying? can't they be replying?
Perfecto
can't I have replied? can't you have replied? can't she have replied? can't we have replied? can't you have replied? can't they have replied?
Perfecto con V-ing
can't I have been replying? can't you have been replying? can't she have been replying? can't we have been replying? can't you have been replying? can't they have been replying?