I'll be collapsing you'll be collapsing she'll be collapsing we'll be collapsing you'll be collapsing they'll be collapsing
futuro perfeito
I'll have collapsed you'll have collapsed she'll have collapsed we'll have collapsed you'll have collapsed they'll have collapsed
futuro perfeito contínuo
I'll have been collapsing you'll have been collapsing she'll have been collapsing we'll have been collapsing you'll have been collapsing they'll have been collapsing
I'd be collapsing you'd be collapsing she'd be collapsing we'd be collapsing you'd be collapsing they'd be collapsing
Passado
I'd have collapsed you'd have collapsed she'd have collapsed we'd have collapsed you'd have collapsed they'd have collapsed
Passado contínuo
I'd have been collapsing you'd have been collapsing she'd have been collapsing we'd have been collapsing you'd have been collapsing they'd have been collapsing