I'll be shirttailing you'll be shirttailing he'll be shirttailing we'll be shirttailing you'll be shirttailing they'll be shirttailing
futuro perfeito
I'll have shirttailed you'll have shirttailed he'll have shirttailed we'll have shirttailed you'll have shirttailed they'll have shirttailed
futuro perfeito contínuo
I'll have been shirttailing you'll have been shirttailing he'll have been shirttailing we'll have been shirttailing you'll have been shirttailing they'll have been shirttailing
I'd be shirttailing you'd be shirttailing he'd be shirttailing we'd be shirttailing you'd be shirttailing they'd be shirttailing
Passado
I'd have shirttailed you'd have shirttailed he'd have shirttailed we'd have shirttailed you'd have shirttailed they'd have shirttailed
Passado contínuo
I'd have been shirttailing you'd have been shirttailing he'd have been shirttailing we'd have been shirttailing you'd have been shirttailing they'd have been shirttailing