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