I can obturate you can obturate he can obturate we can obturate you can obturate they can obturate
Forma com V-ing
I can be obturating you can be obturating he can be obturating we can be obturating you can be obturating they can be obturating
Perfeito
I can have obturated you can have obturated he can have obturated we can have obturated you can have obturated they can have obturated
Perfeito com V-ing
I can have been obturating you can have been obturating he can have been obturating we can have been obturating you can have been obturating they can have been obturating
Negação
Forma simple
I can't obturate you can't obturate he can't obturate we can't obturate you can't obturate they can't obturate
Forma com V-ing
I can't be obturating you can't be obturating he can't be obturating we can't be obturating you can't be obturating they can't be obturating
Perfeito
I can't have obturated you can't have obturated he can't have obturated we can't have obturated you can't have obturated they can't have obturated
Perfeito com V-ing
I can't have been obturating you can't have been obturating he can't have been obturating we can't have been obturating you can't have been obturating they can't have been obturating
Forma interrogativa
Forma simple
can I obturate? can you obturate? can he obturate? can we obturate? can you obturate? can they obturate?
Forma com V-ing
can I be obturating? can you be obturating? can he be obturating? can we be obturating? can you be obturating? can they be obturating?
Perfeito
can I have obturated? can you have obturated? can he have obturated? can we have obturated? can you have obturated? can they have obturated?
Perfeito com V-ing
can I have been obturating? can you have been obturating? can he have been obturating? can we have been obturating? can you have been obturating? can they have been obturating?
Forma interro-Negação
Forma simple
can't I obturate? can't you obturate? can't he obturate? can't we obturate? can't you obturate? can't they obturate?
Forma com V-ing
can't I be obturating? can't you be obturating? can't he be obturating? can't we be obturating? can't you be obturating? can't they be obturating?
Perfeito
can't I have obturated? can't you have obturated? can't he have obturated? can't we have obturated? can't you have obturated? can't they have obturated?
Perfeito com V-ing
can't I have been obturating? can't you have been obturating? can't he have been obturating? can't we have been obturating? can't you have been obturating? can't they have been obturating?