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