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