don't I befoul? don't you befoul? doesn't he befoul? don't we befoul? don't you befoul? don't they befoul?
Presente contínuo
am I not befouling? aren't you befouling? isn't he befouling? aren't we befouling? aren't you befouling? aren't they befouling?
Pretérito
didn't I befoul? didn't you befoul? didn't he befoul? didn't we befoul? didn't you befoul? didn't they befoul?
Preterito contínuo
wasn't I befouling? weren't you befouling? wasn't he befouling? weren't we befouling? weren't you befouling? weren't they befouling?
Presente perfeito
haven't I befouled? haven't you befouled? hasn't he befouled? haven't we befouled? haven't you befouled? haven't they befouled?
Presente perfeito contínuo
haven't I been befouling? haven't you been befouling? hasn't he been befouling? haven't we been befouling? haven't you been befouling? haven't they been befouling?
Mais perfeito
hadn't I befouled? hadn't you befouled? hadn't he befouled? hadn't we befouled? hadn't you befouled? hadn't they befouled?
Contínuo mais perfeito
hadn't I been befouling? hadn't you been befouling? hadn't he been befouling? hadn't we been befouling? hadn't you been befouling? hadn't they been befouling?
Futuro
won't I befoul? won't you befoul? won't he befoul? won't we befoul? won't you befoul? won't they befoul?
Futuro contínuo
won't I be befouling? won't you be befouling? won't he be befouling? won't we be befouling? won't you be befouling? won't they be befouling?
futuro perfeito
won't I have befouled? won't you have befouled? won't he have befouled? won't we have befouled? won't you have befouled? won't they have befouled?
futuro perfeito contínuo
won't I have been befouling? won't you have been befouling? won't he have been befouling? won't we have been befouling? won't you have been befouling? won't they have been befouling?
Condicional
Presente
wouldn't I befoul? wouldn't you befoul? wouldn't he befoul? wouldn't we befoul? wouldn't you befoul? wouldn't they befoul?
Presente contínuo
wouldn't I be befouling? wouldn't you be befouling? wouldn't he be befouling? wouldn't we be befouling? wouldn't you be befouling? wouldn't they be befouling?
Passado
wouldn't I have befouled? wouldn't you have befouled? wouldn't he have befouled? wouldn't we have befouled? wouldn't you have befouled? wouldn't they have befouled?
Passado contínuo
wouldn't I have been befouling? wouldn't you have been befouling? wouldn't he have been befouling? wouldn't we have been befouling? wouldn't you have been befouling? wouldn't they have been befouling?