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