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