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