I'll be buttressing you'll be buttressing she'll be buttressing we'll be buttressing you'll be buttressing they'll be buttressing
futuro perfeito
I'll have buttressed you'll have buttressed she'll have buttressed we'll have buttressed you'll have buttressed they'll have buttressed
futuro perfeito contínuo
I'll have been buttressing you'll have been buttressing she'll have been buttressing we'll have been buttressing you'll have been buttressing they'll have been buttressing
I'd be buttressing you'd be buttressing she'd be buttressing we'd be buttressing you'd be buttressing they'd be buttressing
Passado
I'd have buttressed you'd have buttressed she'd have buttressed we'd have buttressed you'd have buttressed they'd have buttressed
Passado contínuo
I'd have been buttressing you'd have been buttressing she'd have been buttressing we'd have been buttressing you'd have been buttressing they'd have been buttressing