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