I can sew you can sew she can sew we can sew you can sew they can sew
Forma com V-ing
I can be sewing you can be sewing she can be sewing we can be sewing you can be sewing they can be sewing
Perfeito
I can have sewn you can have sewn she can have sewn we can have sewn you can have sewn they can have sewn
Perfeito com V-ing
I can have been sewing you can have been sewing she can have been sewing we can have been sewing you can have been sewing they can have been sewing
Negação
Forma simple
I cannot sew you cannot sew she cannot sew we cannot sew you cannot sew they cannot sew
Forma com V-ing
I cannot be sewing you cannot be sewing she cannot be sewing we cannot be sewing you cannot be sewing they cannot be sewing
Perfeito
I cannot have sewn you cannot have sewn she cannot have sewn we cannot have sewn you cannot have sewn they cannot have sewn
Perfeito com V-ing
I cannot have been sewing you cannot have been sewing she cannot have been sewing we cannot have been sewing you cannot have been sewing they cannot have been sewing
Forma interrogativa
Forma simple
can I sew? can you sew? can she sew? can we sew? can you sew? can they sew?
Forma com V-ing
can I be sewing? can you be sewing? can she be sewing? can we be sewing? can you be sewing? can they be sewing?
Perfeito
can I have sewn? can you have sewn? can she have sewn? can we have sewn? can you have sewn? can they have sewn?
Perfeito com V-ing
can I have been sewing? can you have been sewing? can she have been sewing? can we have been sewing? can you have been sewing? can they have been sewing?
Forma interro-Negação
Forma simple
can I not sew? can you not sew? can she not sew? can we not sew? can you not sew? can they not sew?
Forma com V-ing
can I not be sewing? can you not be sewing? can she not be sewing? can we not be sewing? can you not be sewing? can they not be sewing?
Perfeito
can I not have sewn? can you not have sewn? can she not have sewn? can we not have sewn? can you not have sewn? can they not have sewn?
Perfeito com V-ing
can I not have been sewing? can you not have been sewing? can she not have been sewing? can we not have been sewing? can you not have been sewing? can they not have been sewing?