don't I tinker? don't you tinker? doesn't he tinker? don't we tinker? don't you tinker? don't they tinker?
Presente continuo
am I not tinkering? aren't you tinkering? isn't he tinkering? aren't we tinkering? aren't you tinkering? aren't they tinkering?
Preterito
didn't I tinker? didn't you tinker? didn't he tinker? didn't we tinker? didn't you tinker? didn't they tinker?
Preterite continua
wasn't I tinkering? weren't you tinkering? wasn't he tinkering? weren't we tinkering? weren't you tinkering? weren't they tinkering?
Presente perfetto
haven't I tinkered? haven't you tinkered? hasn't he tinkered? haven't we tinkered? haven't you tinkered? haven't they tinkered?
Presente perfetto continuo
haven't I been tinkering? haven't you been tinkering? hasn't he been tinkering? haven't we been tinkering? haven't you been tinkering? haven't they been tinkering?
Piuccheperfetto
hadn't I tinkered? hadn't you tinkered? hadn't he tinkered? hadn't we tinkered? hadn't you tinkered? hadn't they tinkered?
Piuccheperfetto continuo
hadn't I been tinkering? hadn't you been tinkering? hadn't he been tinkering? hadn't we been tinkering? hadn't you been tinkering? hadn't they been tinkering?
Futuro semplice
won't I tinker? won't you tinker? won't he tinker? won't we tinker? won't you tinker? won't they tinker?
Futuro continuo
won't I be tinkering? won't you be tinkering? won't he be tinkering? won't we be tinkering? won't you be tinkering? won't they be tinkering?
Futuro anteriore
won't I have tinkered? won't you have tinkered? won't he have tinkered? won't we have tinkered? won't you have tinkered? won't they have tinkered?
Futuro anteriore contínuo
won't I have been tinkering? won't you have been tinkering? won't he have been tinkering? won't we have been tinkering? won't you have been tinkering? won't they have been tinkering?
Condizionale
Presente
wouldn't I tinker? wouldn't you tinker? wouldn't he tinker? wouldn't we tinker? wouldn't you tinker? wouldn't they tinker?
Presente continuo
wouldn't I be tinkering? wouldn't you be tinkering? wouldn't he be tinkering? wouldn't we be tinkering? wouldn't you be tinkering? wouldn't they be tinkering?
Passato
wouldn't I have tinkered? wouldn't you have tinkered? wouldn't he have tinkered? wouldn't we have tinkered? wouldn't you have tinkered? wouldn't they have tinkered?
Passato continuo
wouldn't I have been tinkering? wouldn't you have been tinkering? wouldn't he have been tinkering? wouldn't we have been tinkering? wouldn't you have been tinkering? wouldn't they have been tinkering?