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