I'll be stretching you'll be stretching he'll be stretching we'll be stretching you'll be stretching they'll be stretching
Futuro perfecto
I'll have stretched you'll have stretched he'll have stretched we'll have stretched you'll have stretched they'll have stretched
Futuro perfecto contínuo
I'll have been stretching you'll have been stretching he'll have been stretching we'll have been stretching you'll have been stretching they'll have been stretching
I'd be stretching you'd be stretching he'd be stretching we'd be stretching you'd be stretching they'd be stretching
Passado
I'd have stretched you'd have stretched he'd have stretched we'd have stretched you'd have stretched they'd have stretched
Passado continuo
I'd have been stretching you'd have been stretching he'd have been stretching we'd have been stretching you'd have been stretching they'd have been stretching