I can yellow you can yellow he can yellow we can yellow you can yellow they can yellow
Forma com V-ing
I can be yellowing you can be yellowing he can be yellowing we can be yellowing you can be yellowing they can be yellowing
Perfeito
I can have yellowed you can have yellowed he can have yellowed we can have yellowed you can have yellowed they can have yellowed
Perfeito com V-ing
I can have been yellowing you can have been yellowing he can have been yellowing we can have been yellowing you can have been yellowing they can have been yellowing
Negação
Forma simple
I cannot yellow you cannot yellow he cannot yellow we cannot yellow you cannot yellow they cannot yellow
Forma com V-ing
I cannot be yellowing you cannot be yellowing he cannot be yellowing we cannot be yellowing you cannot be yellowing they cannot be yellowing
Perfeito
I cannot have yellowed you cannot have yellowed he cannot have yellowed we cannot have yellowed you cannot have yellowed they cannot have yellowed
Perfeito com V-ing
I cannot have been yellowing you cannot have been yellowing he cannot have been yellowing we cannot have been yellowing you cannot have been yellowing they cannot have been yellowing
Forma interrogativa
Forma simple
can I yellow? can you yellow? can he yellow? can we yellow? can you yellow? can they yellow?
Forma com V-ing
can I be yellowing? can you be yellowing? can he be yellowing? can we be yellowing? can you be yellowing? can they be yellowing?
Perfeito
can I have yellowed? can you have yellowed? can he have yellowed? can we have yellowed? can you have yellowed? can they have yellowed?
Perfeito com V-ing
can I have been yellowing? can you have been yellowing? can he have been yellowing? can we have been yellowing? can you have been yellowing? can they have been yellowing?
Forma interro-Negação
Forma simple
can I not yellow? can you not yellow? can he not yellow? can we not yellow? can you not yellow? can they not yellow?
Forma com V-ing
can I not be yellowing? can you not be yellowing? can he not be yellowing? can we not be yellowing? can you not be yellowing? can they not be yellowing?
Perfeito
can I not have yellowed? can you not have yellowed? can he not have yellowed? can we not have yellowed? can you not have yellowed? can they not have yellowed?
Perfeito com V-ing
can I not have been yellowing? can you not have been yellowing? can he not have been yellowing? can we not have been yellowing? can you not have been yellowing? can they not have been yellowing?