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