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