don't I trouble? don't you trouble? doesn't he trouble? don't we trouble? don't you trouble? don't they trouble?
Presente continuo
am I not troubling? aren't you troubling? isn't he troubling? aren't we troubling? aren't you troubling? aren't they troubling?
Pretérito
didn't I trouble? didn't you trouble? didn't he trouble? didn't we trouble? didn't you trouble? didn't they trouble?
Pretérito continuo
wasn't I troubling? weren't you troubling? wasn't he troubling? weren't we troubling? weren't you troubling? weren't they troubling?
Presente perfecto
haven't I troubled? haven't you troubled? hasn't he troubled? haven't we troubled? haven't you troubled? haven't they troubled?
Presente perfecto continuo
haven't I been troubling? haven't you been troubling? hasn't he been troubling? haven't we been troubling? haven't you been troubling? haven't they been troubling?
Pluscuamperfecto
hadn't I troubled? hadn't you troubled? hadn't he troubled? hadn't we troubled? hadn't you troubled? hadn't they troubled?
Pluscuamperfecto continuo
hadn't I been troubling? hadn't you been troubling? hadn't he been troubling? hadn't we been troubling? hadn't you been troubling? hadn't they been troubling?
Futuro simple
won't I trouble? won't you trouble? won't he trouble? won't we trouble? won't you trouble? won't they trouble?
Futuro continuo
won't I be troubling? won't you be troubling? won't he be troubling? won't we be troubling? won't you be troubling? won't they be troubling?
Futuro perfecto
won't I have troubled? won't you have troubled? won't he have troubled? won't we have troubled? won't you have troubled? won't they have troubled?
Futuro perfecto contínuo
won't I have been troubling? won't you have been troubling? won't he have been troubling? won't we have been troubling? won't you have been troubling? won't they have been troubling?
Condicional
Presente
wouldn't I trouble? wouldn't you trouble? wouldn't he trouble? wouldn't we trouble? wouldn't you trouble? wouldn't they trouble?
Presente continuo
wouldn't I be troubling? wouldn't you be troubling? wouldn't he be troubling? wouldn't we be troubling? wouldn't you be troubling? wouldn't they be troubling?
Passado
wouldn't I have troubled? wouldn't you have troubled? wouldn't he have troubled? wouldn't we have troubled? wouldn't you have troubled? wouldn't they have troubled?
Passado continuo
wouldn't I have been troubling? wouldn't you have been troubling? wouldn't he have been troubling? wouldn't we have been troubling? wouldn't you have been troubling? wouldn't they have been troubling?