I can bite you can bite she can bite we can bite you can bite they can bite
Forma con V-ing
I can be biting you can be biting she can be biting we can be biting you can be biting they can be biting
Perfecto
I can have bitten you can have bitten she can have bitten we can have bitten you can have bitten they can have bitten
Perfecto con V-ing
I can have been biting you can have been biting she can have been biting we can have been biting you can have been biting they can have been biting
Negación
Forma simple
I can't bite you can't bite she can't bite we can't bite you can't bite they can't bite
Forma con V-ing
I can't be biting you can't be biting she can't be biting we can't be biting you can't be biting they can't be biting
Perfecto
I can't have bitten you can't have bitten she can't have bitten we can't have bitten you can't have bitten they can't have bitten
Perfecto con V-ing
I can't have been biting you can't have been biting she can't have been biting we can't have been biting you can't have been biting they can't have been biting
Forma interrogativa
Forma simple
can I bite? can you bite? can she bite? can we bite? can you bite? can they bite?
Forma con V-ing
can I be biting? can you be biting? can she be biting? can we be biting? can you be biting? can they be biting?
Perfecto
can I have bitten? can you have bitten? can she have bitten? can we have bitten? can you have bitten? can they have bitten?
Perfecto con V-ing
can I have been biting? can you have been biting? can she have been biting? can we have been biting? can you have been biting? can they have been biting?
Forma interro-negativa
Forma simple
can't I bite? can't you bite? can't she bite? can't we bite? can't you bite? can't they bite?
Forma con V-ing
can't I be biting? can't you be biting? can't she be biting? can't we be biting? can't you be biting? can't they be biting?
Perfecto
can't I have bitten? can't you have bitten? can't she have bitten? can't we have bitten? can't you have bitten? can't they have bitten?
Perfecto con V-ing
can't I have been biting? can't you have been biting? can't she have been biting? can't we have been biting? can't you have been biting? can't they have been biting?