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