I can stir you can stir he can stir we can stir you can stir they can stir
Forma con V-ing
I can be stirring you can be stirring he can be stirring we can be stirring you can be stirring they can be stirring
Perfecto
I can have stirred you can have stirred he can have stirred we can have stirred you can have stirred they can have stirred
Perfecto con V-ing
I can have been stirring you can have been stirring he can have been stirring we can have been stirring you can have been stirring they can have been stirring
Negación
Forma simple
I cannot stir you cannot stir he cannot stir we cannot stir you cannot stir they cannot stir
Forma con V-ing
I cannot be stirring you cannot be stirring he cannot be stirring we cannot be stirring you cannot be stirring they cannot be stirring
Perfecto
I cannot have stirred you cannot have stirred he cannot have stirred we cannot have stirred you cannot have stirred they cannot have stirred
Perfecto con V-ing
I cannot have been stirring you cannot have been stirring he cannot have been stirring we cannot have been stirring you cannot have been stirring they cannot have been stirring
Forma interrogativa
Forma simple
can I stir? can you stir? can he stir? can we stir? can you stir? can they stir?
Forma con V-ing
can I be stirring? can you be stirring? can he be stirring? can we be stirring? can you be stirring? can they be stirring?
Perfecto
can I have stirred? can you have stirred? can he have stirred? can we have stirred? can you have stirred? can they have stirred?
Perfecto con V-ing
can I have been stirring? can you have been stirring? can he have been stirring? can we have been stirring? can you have been stirring? can they have been stirring?
Forma interro-negativa
Forma simple
can I not stir? can you not stir? can he not stir? can we not stir? can you not stir? can they not stir?
Forma con V-ing
can I not be stirring? can you not be stirring? can he not be stirring? can we not be stirring? can you not be stirring? can they not be stirring?
Perfecto
can I not have stirred? can you not have stirred? can he not have stirred? can we not have stirred? can you not have stirred? can they not have stirred?
Perfecto con V-ing
can I not have been stirring? can you not have been stirring? can he not have been stirring? can we not have been stirring? can you not have been stirring? can they not have been stirring?