I can import you can import she can import we can import you can import they can import
Forma com V-ing
I can be importing you can be importing she can be importing we can be importing you can be importing they can be importing
Perfeito
I can have imported you can have imported she can have imported we can have imported you can have imported they can have imported
Perfeito com V-ing
I can have been importing you can have been importing she can have been importing we can have been importing you can have been importing they can have been importing
Negação
Forma simple
I can't import you can't import she can't import we can't import you can't import they can't import
Forma com V-ing
I can't be importing you can't be importing she can't be importing we can't be importing you can't be importing they can't be importing
Perfeito
I can't have imported you can't have imported she can't have imported we can't have imported you can't have imported they can't have imported
Perfeito com V-ing
I can't have been importing you can't have been importing she can't have been importing we can't have been importing you can't have been importing they can't have been importing
Forma interrogativa
Forma simple
can I import? can you import? can she import? can we import? can you import? can they import?
Forma com V-ing
can I be importing? can you be importing? can she be importing? can we be importing? can you be importing? can they be importing?
Perfeito
can I have imported? can you have imported? can she have imported? can we have imported? can you have imported? can they have imported?
Perfeito com V-ing
can I have been importing? can you have been importing? can she have been importing? can we have been importing? can you have been importing? can they have been importing?
Forma interro-Negação
Forma simple
can't I import? can't you import? can't she import? can't we import? can't you import? can't they import?
Forma com V-ing
can't I be importing? can't you be importing? can't she be importing? can't we be importing? can't you be importing? can't they be importing?
Perfeito
can't I have imported? can't you have imported? can't she have imported? can't we have imported? can't you have imported? can't they have imported?
Perfeito com V-ing
can't I have been importing? can't you have been importing? can't she have been importing? can't we have been importing? can't you have been importing? can't they have been importing?