I'll be undertaining you'll be undertaining he'll be undertaining we'll be undertaining you'll be undertaining they'll be undertaining
Futuro anteriore
I'll have undertained you'll have undertained he'll have undertained we'll have undertained you'll have undertained they'll have undertained
Futuro anteriore contínuo
I'll have been undertaining you'll have been undertaining he'll have been undertaining we'll have been undertaining you'll have been undertaining they'll have been undertaining
I'd be undertaining you'd be undertaining he'd be undertaining we'd be undertaining you'd be undertaining they'd be undertaining
Passato
I'd have undertained you'd have undertained he'd have undertained we'd have undertained you'd have undertained they'd have undertained
Passato continuo
I'd have been undertaining you'd have been undertaining he'd have been undertaining we'd have been undertaining you'd have been undertaining they'd have been undertaining