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