I'd been stammering you'd been stammering she'd been stammering we'd been stammering you'd been stammering they'd been stammering
Futuro
I'll stammer you'll stammer she'll stammer we'll stammer you'll stammer they'll stammer
Futuro contínuo
I'll be stammering you'll be stammering she'll be stammering we'll be stammering you'll be stammering they'll be stammering
futuro perfeito
I'll have stammered you'll have stammered she'll have stammered we'll have stammered you'll have stammered they'll have stammered
futuro perfeito contínuo
I'll have been stammering you'll have been stammering she'll have been stammering we'll have been stammering you'll have been stammering they'll have been stammering
Condicional
Presente
I'd stammer you'd stammer she'd stammer we'd stammer you'd stammer they'd stammer
Presente contínuo
I'd be stammering you'd be stammering she'd be stammering we'd be stammering you'd be stammering they'd be stammering
Passado
I'd have stammered you'd have stammered she'd have stammered we'd have stammered you'd have stammered they'd have stammered
Passado contínuo
I'd have been stammering you'd have been stammering she'd have been stammering we'd have been stammering you'd have been stammering they'd have been stammering