I can cab you can cab he can cab we can cab you can cab they can cab
Forma con V-ing
I can be cabing you can be cabing he can be cabing we can be cabing you can be cabing they can be cabing
Perfecto
I can have cabed you can have cabed he can have cabed we can have cabed you can have cabed they can have cabed
Perfecto con V-ing
I can have been cabing you can have been cabing he can have been cabing we can have been cabing you can have been cabing they can have been cabing
Negación
Forma simple
I cannot cab you cannot cab he cannot cab we cannot cab you cannot cab they cannot cab
Forma con V-ing
I cannot be cabing you cannot be cabing he cannot be cabing we cannot be cabing you cannot be cabing they cannot be cabing
Perfecto
I cannot have cabed you cannot have cabed he cannot have cabed we cannot have cabed you cannot have cabed they cannot have cabed
Perfecto con V-ing
I cannot have been cabing you cannot have been cabing he cannot have been cabing we cannot have been cabing you cannot have been cabing they cannot have been cabing
Forma interrogativa
Forma simple
can I cab? can you cab? can he cab? can we cab? can you cab? can they cab?
Forma con V-ing
can I be cabing? can you be cabing? can he be cabing? can we be cabing? can you be cabing? can they be cabing?
Perfecto
can I have cabed? can you have cabed? can he have cabed? can we have cabed? can you have cabed? can they have cabed?
Perfecto con V-ing
can I have been cabing? can you have been cabing? can he have been cabing? can we have been cabing? can you have been cabing? can they have been cabing?
Forma interro-negativa
Forma simple
can I not cab? can you not cab? can he not cab? can we not cab? can you not cab? can they not cab?
Forma con V-ing
can I not be cabing? can you not be cabing? can he not be cabing? can we not be cabing? can you not be cabing? can they not be cabing?
Perfecto
can I not have cabed? can you not have cabed? can he not have cabed? can we not have cabed? can you not have cabed? can they not have cabed?
Perfecto con V-ing
can I not have been cabing? can you not have been cabing? can he not have been cabing? can we not have been cabing? can you not have been cabing? can they not have been cabing?