I can finish you can finish she can finish we can finish you can finish they can finish
Forma con V-ing
I can be finishing you can be finishing she can be finishing we can be finishing you can be finishing they can be finishing
Perfecto
I can have finished you can have finished she can have finished we can have finished you can have finished they can have finished
Perfecto con V-ing
I can have been finishing you can have been finishing she can have been finishing we can have been finishing you can have been finishing they can have been finishing
Negación
Forma simple
I can't finish you can't finish she can't finish we can't finish you can't finish they can't finish
Forma con V-ing
I can't be finishing you can't be finishing she can't be finishing we can't be finishing you can't be finishing they can't be finishing
Perfecto
I can't have finished you can't have finished she can't have finished we can't have finished you can't have finished they can't have finished
Perfecto con V-ing
I can't have been finishing you can't have been finishing she can't have been finishing we can't have been finishing you can't have been finishing they can't have been finishing
Forma interrogativa
Forma simple
can I finish? can you finish? can she finish? can we finish? can you finish? can they finish?
Forma con V-ing
can I be finishing? can you be finishing? can she be finishing? can we be finishing? can you be finishing? can they be finishing?
Perfecto
can I have finished? can you have finished? can she have finished? can we have finished? can you have finished? can they have finished?
Perfecto con V-ing
can I have been finishing? can you have been finishing? can she have been finishing? can we have been finishing? can you have been finishing? can they have been finishing?
Forma interro-negativa
Forma simple
can't I finish? can't you finish? can't she finish? can't we finish? can't you finish? can't they finish?
Forma con V-ing
can't I be finishing? can't you be finishing? can't she be finishing? can't we be finishing? can't you be finishing? can't they be finishing?
Perfecto
can't I have finished? can't you have finished? can't she have finished? can't we have finished? can't you have finished? can't they have finished?
Perfecto con V-ing
can't I have been finishing? can't you have been finishing? can't she have been finishing? can't we have been finishing? can't you have been finishing? can't they have been finishing?