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 continuo
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?
Pretérito continuo
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 perfecto
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 perfecto continuo
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?
Pluscuamperfecto
hadn't I crouched? hadn't you crouched? hadn't he crouched? hadn't we crouched? hadn't you crouched? hadn't they crouched?
Pluscuamperfecto continuo
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 simple
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 continuo
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 perfecto
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 perfecto 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 continuo
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 continuo
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?